{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn09445_002.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Ravenswood, West-Virginia | 1898 | 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":"4"},{"label":"placed","value":"3"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 2, georef-snap 1"},{"label":"key map","value":"none"},{"label":"unplaced pages","value":"p4 (tier 1, 38.94776,-81.76348 +/-255m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ravenswood, West-Virginia | 1898 | sanborn09445_002 p1","metadata":[{"label":"streets","value":"5"},{"label":"intersections","value":"8"}],"created":"2026-09-22T02:59:44Z","modified":"2026-09-22T02:59:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 4267.7,7652.0 4292.2,6609.9 1882.9,6627.5 1901.3,7652.0 -0.0,7652.0 -0.0,-0.0 6452.0,-0.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[4300.0,6280.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.7549752,38.9484571]}},{"type":"Feature","properties":{"resourceCoords":[4300.0,4196.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.7538065,38.9487333]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ravenswood, West-Virginia | 1898 | sanborn09445_002 p2","metadata":[{"label":"streets","value":"7"},{"label":"intersections","value":"12"}],"created":"2026-09-22T02:59:44Z","modified":"2026-09-22T02:59:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"531.7,5657.3 620.7,0.0 6452.0,0.0 6452.0,1611.6 5458.1,1604.4 5444.4,3474.0 6452.0,3463.3 6452.0,5832.6 5427.5,5801.0 5414.0,7652.0 -0.0,7652.0 -0.0,7312.2 1302.6,7190.0 1166.1,5673.9 531.7,5657.3\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2644.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.7583332,38.9504059]}},{"type":"Feature","properties":{"resourceCoords":[592.0,160.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-81.7595008,38.9501227]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Ravenswood, West-Virginia | 1898 | sanborn09445_002 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-22T02:59:44Z","modified":"2026-09-22T02:59:44Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_1898-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,7652.0 -0.0,-0.0 6452.0,0.0 5810.4,6031.6 6452.0,6108.4 6452.0,7652.0 -0.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd389m:g3894m:g3894rm:g3894rm_g094451898:09445_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":[-81.76305398285723,38.94920921730183]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.75956759525089,38.95034273000151]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.75785113947448,38.94710432884413]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-81.76133752708083,38.945970816144445]}}]}}]}