{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn03528_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Presque Isle, Maine | 1898 | mapsnap generated fit (2026-09-21)","creator":{"type":"Software","name":"mapsnap","homepage":"https://mapsnap.org"},"rights":"https://opendatacommons.org/licenses/odbl/1-0/","metadata":[{"label":"generated","value":"2026-09-21"},{"label":"run","value":"corpus-v1"},{"label":"pages","value":"10"},{"label":"placed","value":"4"},{"label":"unplaced","value":"6"},{"label":"fit sources","value":"georef 3, georef-snap 2"},{"label":"key map","value":"none"},{"label":"split sheets","value":"3 sheet(s) cut into 8 panels"},{"label":"unplaced pages","value":"p1__1 (tier 4, 46.69710,-67.98618 +/-10797m); p1__3 (tier 4, 46.69710,-67.98618 +/-10797m); p4__1 (tier 4, 46.69710,-67.98618 +/-10797m); p5__1 (tier 1, 46.68118,-68.01023 +/-176m); p5__2 (tier 1, 46.68212,-68.01227 +/-157m)"},{"label":"withheld","value":"p1__2 (13.7 km from the catalogue location)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Presque Isle, Maine | 1898 | sanborn03528_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:40:58Z","modified":"2026-09-21T19:40:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6183.9,0.0 6066.9,2294.7 6212.7,5752.0 6452.0,5757.0 6452.0,7652.0 0.0,7652.0 0.0,-0.0 6183.9,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01774103025124,46.67850345180664]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01727910381204,46.681545338436074]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.0120575675473,46.681166827221645]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.0125194939865,46.67812494059221]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Presque Isle, Maine | 1898 | sanborn03528_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T19:40:58Z","modified":"2026-09-21T19:40:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"590.2,7078.8 602.0,7652.0 -0.0,7652.0 -0.0,2159.9 912.4,2546.9 2006.8,0.0 3507.1,0.0 3332.3,738.0 6175.3,328.0 6261.2,0.0 6452.0,0.0 6452.0,6928.0 1818.6,7219.6 590.2,7078.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01709718809983,46.68471906039211]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01278865799136,46.6843442587598]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01343205739877,46.68081396248415]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01774058750723,46.68118876411646]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Presque Isle, Maine | 1898 | sanborn03528_002 p4 [2]","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":"4323.2"}],"created":"2026-09-21T19:40:58Z","modified":"2026-09-21T19:40:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1230.2,4295.4 6452.0,4177.6 6452.0,0.0 1972.1,0.0 1975.1,91.9 489.1,0.0 861.7,1436.2 36.6,1455.7 1230.2,4295.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2044.0,1455.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.0144719,46.6849815]}},{"type":"Feature","properties":{"resourceCoords":[36.0,1455.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.014934,46.684185]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0005__3/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Presque Isle, Maine | 1898 | sanborn03528_002 p5 [3]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"3340.4"},{"label":"split_canvas_y","value":"2209.6"},{"label":"split_canvas_w","value":"3111.6"},{"label":"split_canvas_h","value":"5442.4"}],"created":"2026-09-21T19:40:58Z","modified":"2026-09-21T19:40:58Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0005__3/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,3193.7 6363.4,3210.1 6213.5,2211.6 3340.4,2236.0 3392.0,7652.0 6452.0,7652.0 6452.0,3193.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd373m:g3734m:g3734pm:g3734pm_g035281898:03528_1898-0005__3/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[3340.4,2209.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01666444844521,46.68622469111689]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,2209.6],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01495969410306,46.68554029109981]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01670204703706,46.68349105148697]}},{"type":"Feature","properties":{"resourceCoords":[3340.4,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-68.01840680137921,46.684175451504046]}},{"type":"Feature","properties":{"resourceCoords":[4712.2,3517.2],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-68.016332,46.68543]}}]}}]}