{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03468_005.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Fort Fairfield, Maine | 1919 | mapsnap generated fit (2026-09-23)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-23"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"20"},{"label":"placed","value":"6"},{"label":"unplaced","value":"14"},{"label":"fit sources","value":"georef 7, snap:2 1"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"7 sheet(s) cut into 19 panels"},{"label":"unplaced pages","value":"p1__2 (tier 1, 46.77050,-67.82989 +/-191m); p2__2 (tier 1, 46.76680,-67.81908 +/-208m); p4__1 (tier 4, 46.81945,-67.95059 +/-68508m); p4__2 (tier 4, 46.81945,-67.95059 +/-68508m); p5__1 (tier 1, 46.77034,-67.82980 +/-134m); p6__2 (tier 1, 46.77123,-67.83175 +/-131m); p6__3 (tier 1, 46.77485,-67.83036 +/-100m); p6__4 (tier 1, 46.77202,-67.83594 +/-100m); p7__3 (tier 4, 46.81945,-67.95059 +/-68508m); p8__2 (tier 4, 46.81945,-67.95059 +/-68508m); p8__3 (tier 4, 46.81945,-67.95059 +/-68508m); p8__4 (tier 4, 46.81945,-67.95059 +/-68508m)"},{"label":"withheld","value":"p3 (16.6 km from the catalogue location), p8__1 (78.6 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p1 [1]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"2"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3842.0"},{"label":"split_canvas_w","value":"6452.0"},{"label":"split_canvas_h","value":"3810.0"}],"created":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 6452.0,7652.0 6452.0,4373.5 3453.8,3859.5 0.0,3879.6 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1216.0,7284.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.835667,46.766523]}},{"type":"Feature","properties":{"resourceCoords":[2928.0,7284.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.834563,46.766485]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0002__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p2 [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":"3285.2"},{"label":"split_canvas_h","value":"7652.0"}],"created":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0002__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3285.2,7652.0 3275.2,0.0 0.0,-0.0 0.0,3688.6 0.0,7652.0 3285.2,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0002__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1536.6,4964.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.822125,46.768541]}},{"type":"Feature","properties":{"resourceCoords":[1536.6,2444.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.823557,46.769292]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0005__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p5 [2]","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"9"},{"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":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0005__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 0.0,2728.8 1747.6,2754.8 1761.1,5564.9 1959.8,5786.3 2211.8,6966.9 2817.8,6861.4 3100.8,7652.0 4228.0,7652.0 6452.0,7652.0 6452.0,0.0 5989.6,0.0 5663.6,0.0 5593.0,0.0 5570.4,91.6 2789.0,0.0 2693.2,207.1 1861.7,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0005__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1652.0,2376.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.837441,46.771746]}},{"type":"Feature","properties":{"resourceCoords":[5572.0,92.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.837711,46.773839]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p6 [1]","metadata":[{"label":"streets","value":"4"},{"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":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,4520.8 6220.1,4473.1 5619.1,1669.2 5521.7,1669.4 5307.6,809.5 6452.0,524.5 6452.0,0.0 -0.0,-0.0 0.0,2983.2 2249.6,2987.2 1262.0,6517.2 2091.2,6739.2 2078.8,7652.0 3340.0,7652.0 4222.8,7652.0 4240.0,5802.4 6452.0,5802.0 6452.0,4520.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3008.0,1684.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.839042,46.774575]}},{"type":"Feature","properties":{"resourceCoords":[5504.0,4328.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.838866,46.772946]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p7 [1]","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"5"},{"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":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4298.0,7652.0 6033.6,7652.0 6167.8,4715.8 6452.0,4724.0 6452.0,3520.8 3930.0,3546.0 3926.4,3129.6 2661.2,3144.0 2649.2,0.0 1779.6,0.0 1673.2,615.3 458.7,452.3 -0.0,639.6 -0.0,7652.0 1004.3,7652.0 1020.3,7351.9 2762.3,7272.7 4306.9,7465.9 4298.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1216.0,3608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.834969,46.769735]}},{"type":"Feature","properties":{"resourceCoords":[2964.0,3452.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.833803,46.769729]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Fort Fairfield, Maine | 1919 | sanborn03468_005 p7 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"2649.2"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1277.2"},{"label":"split_canvas_h","value":"3144.0"}],"created":"2026-09-23T16:40:18Z","modified":"2026-09-23T16:40:18Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3145.5,-0.0 3095.1,2962.8 2855.2,2969.7 2867.9,3141.6 3926.4,3129.6 3901.6,0.0 3145.5,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734fm:g3734fm_g034681919:03468_1919-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[2649.2,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-67.8320891034595,46.76904346080072]}},{"type":"Feature","properties":{"resourceCoords":[3926.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-67.83125195131862,46.76897167168879]}},{"type":"Feature","properties":{"resourceCoords":[3926.4,3144.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-67.8315085643693,46.76755871331095]}},{"type":"Feature","properties":{"resourceCoords":[2649.2,3144.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-67.83234571651018,46.767630502422875]}},{"type":"Feature","properties":{"resourceCoords":[3140.1,608.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-67.8318169,46.7687426]}}]}}]}