{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08607_006.main.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"La Grange, Texas | 1912 | 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":"7"},{"label":"placed","value":"6"},{"label":"unplaced","value":"1"},{"label":"fit sources","value":"georef 4, snap:0 1, georef-snap 1"},{"label":"key map","value":"none"},{"label":"split sheets","value":"1 sheet(s) cut into 2 panels"},{"label":"unplaced pages","value":"p6__2 (tier 1, 29.91248,-96.88175 +/-100m)"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p1","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6096.7,7338.0 -0.0,7281.0 0.0,0.0 5730.9,0.0 5737.6,2553.4 6065.7,2556.4 6096.7,7338.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0001/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.88368323476045,29.908339323251944]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.88077048690253,29.909839244063065]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.87873269803477,29.90682364748146]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.88164544589269,29.90532372667034]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0002/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p2","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0002/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0002/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"338.7,7339.2 320.6,2651.2 -0.0,2649.4 -0.0,-0.0 6452.0,0.0 6452.0,7193.2 4931.0,7185.2 4001.3,7188.1 4002.0,7348.9 2609.7,7354.0 338.7,7339.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0002/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2668.0,2668.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.879173,29.9092906]}},{"type":"Feature","properties":{"resourceCoords":[332.0,4952.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8796311,29.9078213]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0003/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p3","metadata":[{"label":"streets","value":"0"},{"label":"intersections","value":"0"}],"created":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0003/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0003/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,302.2 6084.5,372.3 6087.9,2679.9 5178.4,2681.6 5178.1,2893.3 5830.1,2892.0 5831.2,4966.0 6064.0,4964.1 6089.5,5144.5 6073.9,7295.7 6452.0,7309.0 6452.0,7652.0 -0.0,7652.0 -0.0,302.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0003/gcps","type":"FeatureCollection","transformation":{"type":"polynomial","options":{"order":1}},"features":[{"type":"Feature","properties":{"resourceCoords":[0.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.8818565515695,29.905574706428766]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,0.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.87890968889077,29.90710011481256]}},{"type":"Feature","properties":{"resourceCoords":[6452.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.87683732240113,29.90404912560252]}},{"type":"Feature","properties":{"resourceCoords":[0.0,7652.0],"type":"corner"},"geometry":{"type":"Point","coordinates":[-96.87978418507986,29.902523717218724]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0004/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p4","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"16"}],"created":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0004/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0004/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,2908.8 -0.0,2697.4 905.5,2689.1 899.1,384.3 5512.8,383.2 5512.3,7304.2 4621.9,7301.0 4623.8,7652.0 1274.4,7652.0 1273.9,7310.0 897.5,7299.4 910.2,5150.7 884.6,4970.7 652.9,4974.3 649.1,2902.8 -0.0,2908.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0004/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[3208.0,2660.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8772972,29.9064973]}},{"type":"Feature","properties":{"resourceCoords":[3208.0,7296.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8760429,29.9046452]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0005/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p5","metadata":[{"label":"streets","value":"6"},{"label":"intersections","value":"12"}],"created":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0005/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0005/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,355.1 -0.0,193.8 2457.7,208.7 2458.5,0.0 3290.0,0.0 3290.0,0.0 6452.0,0.0 6452.0,796.2 5662.1,817.8 5574.9,7652.0 -0.0,7652.0 -0.0,7249.7 888.0,7257.9 927.4,355.5 -0.0,355.1\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0005/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[920.0,4944.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.875598,29.9061139]}},{"type":"Feature","properties":{"resourceCoords":[5612.0,2620.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8740741,29.908156]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0006__1/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"La Grange, Texas | 1912 | sanborn08607_006 p6 [1]","metadata":[{"label":"streets","value":"6"},{"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":"2026-09-23T05:04:33Z","modified":"2026-09-23T05:04:33Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0006__1/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0006/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"6452.0,7652.0 6452.0,4018.8 4927.6,4004.4 4931.6,2340.8 6452.0,2339.6 6452.0,0.0 306.1,0.0 -0.0,7652.0 6452.0,7652.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034lm:g4034lm_g086071912:08607_1912-0006__1/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2512.0,6852.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8715427,29.9067153]}},{"type":"Feature","properties":{"resourceCoords":[208.0,1776.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-96.8740741,29.908156]}}]}}]}