{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn05223_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Norfolk, Nebraska | 1909 | 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":"12"},{"label":"placed","value":"11"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 9, georef-snap 2"},{"label":"key map","value":"georeferenced"},{"label":"split sheets","value":"2 sheet(s) cut into 5 panels"},{"label":"unplaced pages","value":"p9__3 (tier 4, 42.03112,-97.41308 +/-608m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p1 [1]","metadata":[{"label":"streets","value":"4"},{"label":"intersections","value":"9"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"3436.0"},{"label":"split_canvas_w","value":"4838.4"},{"label":"split_canvas_h","value":"4216.0"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4610.4,7652.0 4804.8,3436.0 0.0,3436.0 -0.0,7652.0 4610.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[375.9,4786.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4204451,42.0326176]}},{"type":"Feature","properties":{"resourceCoords":[4750.4,4786.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4180454,42.0327055]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_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":"Norfolk, Nebraska | 1909 | sanborn05223_006 p1 [2]","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"16"},{"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":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,3436.0 4838.4,3436.0 4834.4,7652.0 6452.0,7652.0 6452.0,0.0 -0.0,-0.0 0.0,3436.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0001__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3648.0,1124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4118712,42.0339776]}},{"type":"Feature","properties":{"resourceCoords":[4988.0,1124.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.410248,42.0339864]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"14"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5538.8,7439.4 2961.0,7652.0 2785.3,7652.0 244.0,7416.0 -0.0,4866.1 -0.0,4866.1 -0.0,0.0 6452.0,-0.0 6452.0,5966.8 5538.8,7439.4\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[244.0,4864.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4086344,42.0339976]}},{"type":"Feature","properties":{"resourceCoords":[244.0,7416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.410248,42.0339864]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3424.9,4113.8 335.0,4136.3 343.0,0.0 6040.9,0.0 6065.5,4115.0 5815.7,4114.1 5816.6,4291.3 6061.4,4288.9 6046.9,6890.4 331.4,6894.6 338.2,4347.2 3426.8,4314.7 3424.9,4113.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41401236097595,42.03469679479808]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.40999615138911,42.034708588565486]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.4099774518703,42.031145720821335]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41399366145714,42.03113392705393]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p4","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"13"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"2251.1,6990.2 2277.9,7652.0 -0.0,7652.0 -0.0,182.1 3353.3,202.0 3448.0,2600.0 3584.7,2123.4 3564.3,199.8 6112.6,218.8 6104.6,7643.5 5976.8,7652.0 5950.7,7010.8 2251.1,6990.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3448.0,5092.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4168573,42.0327076]}},{"type":"Feature","properties":{"resourceCoords":[3448.0,2600.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4152958,42.0327177]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"8"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5520.0,5076.0 5518.2,7652.0 329.1,7652.0 276.1,146.0 6452.0,139.7 6452.0,5081.7 5520.0,5076.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[5520.0,5076.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4168431,42.0290716]}},{"type":"Feature","properties":{"resourceCoords":[5520.0,6988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4180282,42.0290711]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0006/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p6","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"6"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0006/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3060.3,1533.7 5679.6,1533.3 5744.1,7301.0 517.2,7314.5 473.8,-0.0 3042.7,-0.0 3060.3,1533.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0006/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[512.0,4188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4118682,42.0314896]}},{"type":"Feature","properties":{"resourceCoords":[5708.0,4188.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4118681,42.0291182]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0007/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p7","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"9"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0007/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0007/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 -0.0,7652.0 -0.0,1443.5 554.0,1444.0 559.3,447.3 6289.4,391.6 6279.6,2608.7 6452.0,2607.7 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0007/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3652.0,416.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4118681,42.0291182]}},{"type":"Feature","properties":{"resourceCoords":[3652.0,6812.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4118622,42.0261798]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0008/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p8","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0008/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0008/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 3612.5,0.0 3609.4,548.1 6214.1,564.7 6203.0,1500.5 6452.0,1501.9 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0008/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.42065428970875,42.02931274611966]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41669946468241,42.029331223004405]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41667017123994,42.025822518314165]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.42062499626628,42.02580404142942]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p9 [1]","metadata":[{"label":"streets","value":"4"},{"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":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,7544.8 0.0,7652.0 4352.0,7652.0 5496.0,7652.0 6452.0,7652.0 6452.0,1681.2 5321.6,1676.8 4252.4,1672.0 4265.6,223.0 2796.8,223.6 248.0,2716.0 0.0,7544.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[248.0,2716.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4086169,42.0315125]}},{"type":"Feature","properties":{"resourceCoords":[248.0,192.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4102315,42.0314996]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Norfolk, Nebraska | 1909 | sanborn05223_006 p9 [2]","metadata":[{"label":"streets","value":"2"},{"label":"intersections","value":"1"},{"label":"split_canvas_x","value":"4252.4"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"1069.2"},{"label":"split_canvas_h","value":"1676.8"}],"created":"2026-09-23T08:25:34Z","modified":"2026-09-23T08:25:34Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"5318.0,0.0 4267.6,0.0 4252.4,1672.0 5321.6,1676.8 5318.0,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd419m:g4194m:g4194nm:g052231909:05223_1909-0009__2/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[4252.4,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.40929619369001,42.03192802077733]}},{"type":"Feature","properties":{"resourceCoords":[5321.6,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.40929508602453,42.031436309401194]}},{"type":"Feature","properties":{"resourceCoords":[5321.6,1676.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41033290776286,42.03143501698724]}},{"type":"Feature","properties":{"resourceCoords":[4252.4,1676.8],"type":"corner"},"geometry":{"type":"Point","coordinates":[-97.41033401542835,42.03192672836337]}},{"type":"Feature","properties":{"resourceCoords":[5181.4,1512.7],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-97.4102315,42.0314996]}}]}}]}