{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03541_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Skowhegan, Maine | 1909 | 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":"15"},{"label":"placed","value":"10"},{"label":"unplaced","value":"5"},{"label":"fit sources","value":"georef 6, georef-snap 4"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"5 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p1__1 (tier 1, 44.77424,-69.72125 +/-260m); p3__2 (tier 1, 44.76844,-69.71438 +/-100m); p6__1 (tier 1, 44.76915,-69.72165 +/-100m); p7__2 (tier 1, 44.76663,-69.72285 +/-100m); p8__2 (tier 1, 44.76186,-69.71780 +/-117m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0010/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p10","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0010/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3481.4,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,6884.5 4229.5,6739.6 3481.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0010/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.70830536626573,44.76673918735485]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.70648760256847,44.76391914670427]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71116516371214,44.762377678657565]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.7129829274094,44.76519771930815]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0001__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p1 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4006.8"},{"label":"split_canvas_y","value":"4052.0"},{"label":"split_canvas_w","value":"2445.2"},{"label":"split_canvas_h","value":"3600.0"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,4931.4 6024.0,4691.5 6039.5,4506.3 5667.6,4491.6 4925.0,4075.3 4032.4,4052.0 4006.8,7652.0 5281.6,7652.0 5375.3,6567.4 6452.0,6273.9 6452.0,4931.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4006.8,4052.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.72107788340632,44.76569339034561]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,4052.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71960133227581,44.766125136298605]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71869887946836,44.76459405235122]}},{"type":"Feature","properties":{"resourceCoords":[4006.8,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.72017543059887,44.76416230639823]}},{"type":"Feature","properties":{"resourceCoords":[6020.5,4735.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.719691,44.765759]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4954.7,6580.8 3615.5,6697.8 3449.9,7155.4 500.2,7163.8 576.0,-0.0 6452.0,-0.0 6452.0,7652.0 5349.3,7652.0 4954.7,6580.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71602235572973,44.76825690923567]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71476043659521,44.76545668280757]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71940527857906,44.76438660603559]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.72066719771358,44.76718683246369]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0003__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p3 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0003__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"957.4,7652.0 1340.0,7652.0 2356.0,7652.0 4188.0,7652.0 4150.4,5466.8 6452.0,4571.6 6452.0,0.0 432.3,44.6 277.0,3627.6 987.4,3602.4 957.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0003__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5464.0,2504.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.7133511,44.7691389]}},{"type":"Feature","properties":{"resourceCoords":[2304.0,112.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.715804,44.769737]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p4","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6061.9,678.1 6011.4,7139.8 648.7,7195.1 484.5,-0.0 2409.7,-0.0 2395.7,576.1 6061.9,678.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0004/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71708548203988,44.77061258941869]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71586083700366,44.7678159551886]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.72049991168184,44.766777528749344]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.72172455671806,44.76957416297943]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p5","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2229.4,7286.2 2249.9,7652.0 -0.0,7652.0 -0.0,0.0 6452.0,-0.0 6452.0,152.7 6270.0,152.4 6452.0,7241.3 2229.4,7286.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4796.0,3968.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.719627,44.770526]}},{"type":"Feature","properties":{"resourceCoords":[4796.0,7256.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.721652,44.770077]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0006__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p6 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"2"},{"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":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0006__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5673.6,6177.1 6099.6,5980.0 6452.0,5832.0 6452.0,606.5 -0.0,302.9 0.0,6546.0 1110.4,6564.8 1896.0,7034.8 1876.4,7652.0 3984.0,7652.0 5132.0,7652.0 5662.6,7652.0 5673.6,6177.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0006__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1376.0,360.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.721889,44.7706]}},{"type":"Feature","properties":{"resourceCoords":[1376.0,8104.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.726534,44.769363]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p7 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"},{"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":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 4292.0,7652.0 4622.4,7652.0 4630.8,5240.8 4958.0,4640.0 6452.0,4639.6 6452.0,2592.4 6081.9,2609.0 6053.6,1886.0 6452.0,990.8 6452.0,565.6 720.1,345.4 758.0,5451.0 -0.0,5793.8 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3152.0,4756.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.72306,44.766629]}},{"type":"Feature","properties":{"resourceCoords":[3152.0,7276.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.724612,44.766225]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0008__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p8 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"7"},{"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":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0008__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3670.4 3503.6,3671.6 3497.5,1145.0 3154.4,902.8 3155.4,901.4 2115.0,280.9 2280.4,0.0 -0.0,0.0 0.0,7652.0 3460.0,7652.0 4080.0,7652.0 6452.0,7652.0 6452.0,3670.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0008__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5904.0,5484.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.7157527,44.7641214]}},{"type":"Feature","properties":{"resourceCoords":[2080.0,2220.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-69.719121,44.763582]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0009/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Skowhegan, Maine | 1909 | sanborn03541_005 p9","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:13:03Z","modified":"2026-09-22T10:13:03Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0009/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"314.6,0.0 5378.2,0.0 5441.3,967.0 6452.0,1682.1 6452.0,7652.0 -0.0,7652.0 -0.0,888.1 308.1,695.7 314.6,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734sm:g3734sm_g035411909:03541_1909-0009/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71546789317647,44.76319713617201]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71162096492374,44.76425389313415]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.7098682098719,44.76099155342741]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-69.71371513812463,44.75993479646527]}}]}}]}