{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn02315_004.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Decatur, Indiana | 1900 | 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":"16"},{"label":"placed","value":"8"},{"label":"unplaced","value":"8"},{"label":"fit sources","value":"georef 4, georef-snap 2, georef-street 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"4 sheet(s) cut into 10 panels"},{"label":"unplaced pages","value":"p10__1 (tier 1, 40.82840,-84.93485 +/-100m); p1__1 (tier 1, 40.83497,-84.92807 +/-102m); p1__2 (tier 3, 40.83424,-84.92420 +/-877m); p1__3 (tier 1, 40.83524,-84.92670 +/-100m); p7__1 (tier 1, 40.82673,-84.93546 +/-100m); p9__1 (tier 3, 40.82515,-84.92790 +/-525m); p9__2 (tier 3, 40.82515,-84.92790 +/-525m); p9__3 (tier 1, 40.82593,-84.92995 +/-198m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0010__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p10 [2]","metadata":[{"label":"streets","value":"9"},{"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":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0010__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0010/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5783.4,7498.3 6234.7,7495.5 6276.8,0.0 -0.0,-0.0 0.0,5980.0 1350.0,5980.4 1339.6,7652.0 5784.3,7652.0 5783.4,7498.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0010__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6244.0,1972.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9324631,40.8301125]}},{"type":"Feature","properties":{"resourceCoords":[4240.0,7508.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9330275,40.8273829]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p2","metadata":[{"label":"streets","value":"10"},{"label":"intersections","value":"11"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"317.4,4083.6 -0.0,4084.2 0.0,-0.0 5574.5,0.0 5565.4,1685.1 6245.3,1795.5 6225.7,5976.3 6452.0,5968.8 6452.0,7652.0 4254.7,7652.0 4226.1,6479.8 2269.0,6495.7 2242.0,7652.0 268.3,7652.0 317.4,4083.6\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2280.0,6024.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9312662,40.8303091]}},{"type":"Feature","properties":{"resourceCoords":[2280.0,1128.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9318346,40.8325479]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,1815.2 -0.0,-0.0 6452.0,0.0 6452.0,210.7 6238.4,211.7 6260.3,7652.0 1175.5,7652.0 1173.1,6593.6 918.8,6596.5 916.1,6102.9 688.3,6111.1 685.2,1923.5 -0.0,1815.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92999132493566,40.833411994101006]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9261212496452,40.8339658553842]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92525917699321,40.830468516158135]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92912925228366,40.82991465487494]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p4","metadata":[{"label":"streets","value":"12"},{"label":"intersections","value":"13"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,0.0 6452.0,7652.0 6352.2,7652.0 6353.1,6853.9 249.2,6860.5 273.6,0.0 6452.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4248.0,5824.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9231276,40.8315266]}},{"type":"Feature","properties":{"resourceCoords":[2248.0,252.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.924998,40.8339109]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p5","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"211.5,7208.5 231.9,0.0 6452.0,0.0 6452.0,7138.1 211.5,7208.5\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0005/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92557124953798,40.83067265182424]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92172834490299,40.83124073058725]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92084417874017,40.827767805015235]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.92468708337516,40.827199726252225]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p6","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1386.0,4625.2 967.5,4647.4 952.8,485.1 6102.7,452.8 6154.2,7407.8 4945.7,7423.0 4951.1,7652.0 1438.3,7652.0 1386.0,4625.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0006/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9290344,40.8301557]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9252164,40.8306834]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9243894,40.8272571]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9282074,40.8267294]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0007__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p7 [2]","metadata":[{"label":"streets","value":"5"},{"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":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0007__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2648.0,7652.0 6452.0,7652.0 6452.0,4539.2 6088.0,4552.0 6139.5,0.0 5915.1,0.0 5906.5,1057.3 3954.9,1041.4 3939.4,0.0 2197.9,0.0 2167.2,1026.8 414.1,1012.6 404.0,4552.0 -0.0,4552.0 0.0,6040.4 2205.2,6065.6 2177.6,7652.0 2648.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0007__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[6088.0,4552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9279596,40.8281539]}},{"type":"Feature","properties":{"resourceCoords":[404.0,4552.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-84.9318161,40.8275672]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Decatur, Indiana | 1900 | sanborn02315_004 p8","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"0"}],"created":"2026-09-22T10:17:20Z","modified":"2026-09-22T10:17:20Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"154.9,7652.0 167.8,6484.1 -0.0,6482.7 -0.0,0.0 6452.0,-0.0 6452.0,7652.0 154.9,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd409m:g4094m:g4094dm:g4094dm_g023151900:02315_1900-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9206607,40.8280391]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9198458,40.8250631]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9245102,40.824331900000004]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-84.9253251,40.8273079]}}]}}]}