{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09029_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Harrisonburg, Virginia | 1891 | 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-snap 2, georef 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, 38.45043,-78.86828 +/-401m); p1__2 (tier 4, 38.45043,-78.86828 +/-401m); p1__3 (tier 4, 38.45043,-78.86828 +/-401m); p5__1 (tier 4, 38.45043,-78.86828 +/-401m); p5__2 (tier 4, 38.45043,-78.86828 +/-401m); p5__3 (tier 4, 38.45043,-78.86828 +/-401m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrisonburg, Virginia | 1891 | sanborn09029_002 p2","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T17:21:12Z","modified":"2026-09-21T17:21:12Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0002/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,-0.0 64.4,365.4 2422.1,347.3 2422.7,908.7 4099.8,900.0 4081.0,315.3 6034.1,298.5 6020.6,2121.9 6452.0,2115.1 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0002/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.87086452012237,38.44988376019453]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.86725007308338,38.4493075401711]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.8681165500169,38.44592662393682]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.87173099705588,38.44650284396025]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrisonburg, Virginia | 1891 | sanborn09029_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-21T17:21:12Z","modified":"2026-09-21T17:21:12Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"4085.4,7652.0 2386.3,7652.0 2388.6,7083.2 -0.0,7089.2 -0.0,173.6 6181.1,202.5 6184.1,0.0 6452.0,0.0 6452.0,5999.9 6035.2,5892.9 6048.1,7052.6 4069.4,7059.4 4085.4,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.87009769601751,38.452811432530545]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.86652624873498,38.452257206269266]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.86735968723322,38.448916648457185]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-78.87093113451574,38.449470874718465]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrisonburg, Virginia | 1891 | sanborn09029_002 p4 [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":"2026-09-21T17:21:12Z","modified":"2026-09-21T17:21:12Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 347.9,7652.0 344.2,7401.8 6452.0,7356.7 6452.0,0.0 5687.2,0.0 5286.0,0.0 3292.0,0.0 2226.4,3631.6 0.0,3628.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4432.0,4988.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.867547,38.453415]}},{"type":"Feature","properties":{"resourceCoords":[4432.0,7332.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.867823,38.452389]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__2/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Harrisonburg, Virginia | 1891 | sanborn09029_002 p4 [2]","metadata":[{"label":"streets","value":"3"},{"label":"intersections","value":"4"},{"label":"split_canvas_x","value":"0.0"},{"label":"split_canvas_y","value":"0.0"},{"label":"split_canvas_w","value":"3292.0"},{"label":"split_canvas_h","value":"3631.6"}],"created":"2026-09-21T17:21:12Z","modified":"2026-09-21T17:21:12Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__2/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"0.0,-0.0 -0.0,3366.6 2296.3,3393.3 3292.0,0.0 0.0,-0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd388m:g3884m:g3884hm:g3884hm_g090291891:09029_1891-0004__2/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1192.0,1595.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.866651,38.449086]}},{"type":"Feature","properties":{"resourceCoords":[1192.0,3359.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-78.867518,38.449213]}}]}}]}