{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03557_003.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Waterville, Maine | 1894 | mapsnap generated fit (2026-09-22)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-22"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"27"},{"label":"placed","value":"16"},{"label":"unplaced","value":"11"},{"label":"fit sources","value":"georef 11, georef-snap 4, snap:0 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"9 sheet(s) cut into 21 panels"},{"label":"unplaced pages","value":"p0__1 (tier 1, 44.54836,-69.63149 +/-262m); p0__2 (tier 2, 44.54808,-69.63055 +/-100m); p11__3 (tier 1, 44.55522,-69.63478 +/-143m); p13__2 (tier 1, 44.53789,-69.63802 +/-110m); p13__3 (tier 1, 44.53861,-69.63758 +/-100m); p14__1 (tier 4, 44.54954,-69.63310 +/-1371m); p14__2 (tier 4, 44.54954,-69.63310 +/-1371m); p15__1 (tier 1, 44.54864,-69.62885 +/-196m); p15__2 (tier 3, 44.55008,-69.62739 +/-605m); p2__2 (tier 1, 44.55319,-69.63036 +/-225m); p9__3 (tier 1, 44.54773,-69.63253 +/-160m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p10 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2326.1,7652.0 3207.5,6512.8 3223.2,5535.2 6420.7,4524.7 6452.0,2477.3 3803.8,2237.0 3110.3,2502.6 4077.4,4743.7 32.3,5676.5 -0.0,7135.2 835.2,7652.0 2326.1,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[432.0,9092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6310996,44.5478322]}},{"type":"Feature","properties":{"resourceCoords":[432.0,13704.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6312917,44.5466635]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p10 [2]","metadata":[{"label":"streets","value":"1"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3189.2"},{"label":"split_canvas_y","value":"4514.8"},{"label":"split_canvas_w","value":"3262.8"},{"label":"split_canvas_h","value":"3137.2"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3219.4,5774.9 3189.2,7652.0 3460.0,7652.0 6452.0,7652.0 6452.0,4763.3 3219.4,5774.9\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3189.2,4514.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62931277782427,44.55085930818754]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4514.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62862178492284,44.55232992089503]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.6266421345797,44.5518548675213]}},{"type":"Feature","properties":{"resourceCoords":[3189.2,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62733312748112,44.55038425481381]}},{"type":"Feature","properties":{"resourceCoords":[3249.2,5749.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6285208,44.5506989]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p11 [1]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3652.8"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 -0.0,-0.0 0.0,3178.8 2948.8,3190.0 3143.6,2823.2 4369.6,2643.6 5060.0,3013.6 6452.0,3652.8 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.64510802660729,44.54724836381825]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.6420927012381,44.54943007463603]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,3652.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.64036469911255,44.54821035528336]}},{"type":"Feature","properties":{"resourceCoords":[0.0,3652.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.64338002448174,44.54602864446558]}},{"type":"Feature","properties":{"resourceCoords":[4004.0,620.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6429433,44.5483953]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p11 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"2643.6"},{"label":"split_canvas_w","value":"5060.0"},{"label":"split_canvas_h","value":"5008.4"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,6080.4 2463.3,7652.0 3500.0,7652.0 3773.2,7652.0 3760.8,4622.4 4642.4,3948.0 4695.9,3828.2 3714.2,3092.5 3832.5,2722.3 3143.6,2823.2 2948.8,3190.0 0.0,3178.8 -0.0,6080.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0011__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3288.0,4422.3],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6310294,44.557723]}},{"type":"Feature","properties":{"resourceCoords":[1276.0,3507.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6324969,44.5580016]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p12 [1]","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3130.8"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 -0.0,6372.3 3015.2,6705.6 2905.3,7652.0 3130.8,7652.0 3085.0,0.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__1/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63469925586111,44.54520898644172]}},{"type":"Feature","properties":{"resourceCoords":[3130.8,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63276080597244,44.544702129900365]}},{"type":"Feature","properties":{"resourceCoords":[3130.8,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63448605434738,44.541302791321066]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63642450423606,44.54180964786242]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p12 [2]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"6"},{"label":"split_canvas_x","value":"3130.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3321.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3130.4,-0.0 3130.8,6698.5 6452.0,6705.3 6452.0,0.0 3130.4,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0012__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5368.8,2916.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6358098,44.5407636]}},{"type":"Feature","properties":{"resourceCoords":[5368.8,7040.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6369968,44.5390655]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0013__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p13 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0013__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0013/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,0.0 0.0,4816.4 2093.2,4833.2 3164.4,5836.4 1659.6,7652.0 5215.2,7652.0 5188.8,5046.8 6452.0,5044.8 6452.0,0.0 5437.3,0.0 -0.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0013__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4344.0,2612.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6376469,44.5381401]}},{"type":"Feature","properties":{"resourceCoords":[4344.0,340.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6369968,44.5390655]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p2 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"4991.6"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4555.2,6928.4 4822.3,7652.0 4991.6,7652.0 3900.4,3324.8 2861.2,3325.2 2088.4,0.0 -0.0,-0.0 -0.0,214.5 466.1,975.8 -0.0,1261.3 -0.0,2439.9 625.8,2458.0 620.0,7144.0 4555.2,6928.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[620.0,4204.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6301642,44.5548687]}},{"type":"Feature","properties":{"resourceCoords":[620.0,7144.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6308898,44.553586]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 6452.0,0.0 6452.0,7652.0 2989.4,7652.0 2832.2,7193.7 2216.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63033668837005,44.56229467162665]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62652412362088,44.56088999157226]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.6288458412964,44.557645501561474]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63265840604556,44.559050181615866]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,-0.0 5873.2,0.0 5995.5,6728.2 1404.9,7555.2 -0.0,7652.0 -0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63329608917954,44.55674134384851]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62937771761894,44.55552068576074]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63139508537961,44.552185839803556]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63531345694021,44.553406497891324]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1576.3,7182.2 60.7,7475.0 -0.0,7652.0 -0.0,1733.7 1367.1,1625.9 6045.3,735.2 5845.3,4905.4 6086.2,6012.5 6452.0,5931.9 6452.0,6808.3 5756.2,6826.0 5740.5,7061.9 1576.3,7182.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.6348149639831,44.554133044224315]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63099377871013,44.552910215101036]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63301464720573,44.54965794190002]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.6368358324787,44.5508807710233]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p6","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2448.2,7652.0 -0.0,7652.0 -0.0,6518.0 1076.2,2485.7 1488.8,399.0 5447.9,895.1 5583.3,1664.1 5751.9,1694.6 6059.3,0.0 6452.0,0.0 6452.0,2464.6 5708.3,2374.1 6301.9,5746.2 3449.2,6572.6 2782.3,6970.5 2448.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1488.0,400.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6308898,44.553586]}},{"type":"Feature","properties":{"resourceCoords":[6300.0,5748.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6285208,44.5506989]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p7","metadata":[{"label":"streets","value":"9"},{"label":"intersections","value":"11"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,508.1 1524.0,252.0 5697.3,237.0 5717.8,0.0 6452.0,0.0 6452.0,1488.6 5520.2,2925.4 5216.2,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3832.0,6880.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6360578,44.5475465]}},{"type":"Feature","properties":{"resourceCoords":[1524.0,252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6357782,44.5507817]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1242.5 1928.5,506.5 4834.6,191.3 6452.0,739.8 6452.0,7652.0 3158.9,7652.0 3383.3,7476.8 -0.0,7652.0 -0.0,1242.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63171966752908,44.55085967660718]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62744549491858,44.55076650790691]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.62759945944745,44.547128508517375]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.63187363205796,44.54722167721765]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p9 [1]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"3"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1789.6"},{"label":"split_canvas_h","value":"1581.2"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1567.4,252.2 238.2,252.2 544.0,1040.4 0.0,1292.6 -0.0,1581.2 1789.6,1580.4 1786.2,744.5 1542.5,719.1 1567.4,252.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[236.2,252.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6351504,44.5473636]}},{"type":"Feature","properties":{"resourceCoords":[1569.4,252.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6344986,44.5468549]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Waterville, Maine | 1894 | sanborn03557_003 p9 [2]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"8"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-22T14:11:10Z","modified":"2026-09-22T14:11:10Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4838.8,7652.0 6452.0,7652.0 6440.3,5374.9 5067.6,5338.8 3618.0,2132.0 4646.8,920.7 4196.2,1112.7 3766.9,1487.2 3396.8,1580.2 3211.6,1406.8 2050.6,1709.9 1789.3,1504.6 1789.6,1580.4 0.0,1581.2 -0.0,4194.4 1599.0,7310.7 2971.0,7167.3 2995.7,7652.0 4838.8,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734wm:g3734wm_g035571894:03557_1894-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3260.0,1396.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6311242,44.5484509]}},{"type":"Feature","properties":{"resourceCoords":[1600.0,7312.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.6351504,44.5473636]}}]}}]}