{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08601_003.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"Kilgore, Texas | 1950 | key map | 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"}],"items":[{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kilgore, Texas | 1950 | sanborn08601_003 p1","metadata":[{"label":"streets","value":"26"},{"label":"intersections","value":"37"}],"created":"2026-09-22T06:30:35Z","modified":"2026-09-22T06:30:35Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001/info.json","type":"ImageService2","height":7652,"width":6452},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1394.4,3073.7 2019.6,3103.8 2019.5,3271.7 2126.9,3278.8 2127.1,3232.4 2314.8,3240.1 2315.3,3119.1 2107.5,3108.4 2104.4,3039.7 2024.6,3034.3 1930.5,3003.4 1727.6,2992.4 1732.5,2924.6 2100.6,2947.5 2097.9,2872.9 2150.1,2877.7 2263.0,2934.0 2316.7,2942.6 2318.4,2774.2 2468.5,2775.9 2489.7,2797.7 2537.9,2809.0 2640.4,2761.9 2720.3,2701.5 2720.2,2686.0 2709.4,2670.2 2540.3,2544.6 2817.0,2555.8 2820.3,2504.5 2799.4,2299.1 2798.1,2120.8 2697.2,2080.4 2597.3,2056.6 2598.6,1844.2 2566.2,1785.0 2679.6,1612.4 2685.5,1592.5 2303.6,1584.0 2304.1,1629.9 2444.5,1633.2 2444.8,1642.2 2535.9,1646.3 2546.1,1653.5 2456.1,1789.2 2516.9,1838.1 2517.8,1901.7 2440.7,1939.4 2387.2,1947.8 2368.8,1943.4 2339.0,2036.1 2335.4,2050.9 2429.1,2062.1 2411.1,2179.3 2319.4,2176.6 2320.2,2552.9 2085.0,2544.5 2087.6,2610.1 2319.6,2620.2 2318.5,2746.8 2092.4,2733.3 2095.2,2802.3 1728.7,2791.1 1726.6,2729.1 1839.0,2731.7 1836.4,2607.1 1724.0,2605.8 1723.8,2417.9 1831.6,2419.7 1830.6,2394.5 1995.7,2400.6 2002.6,2404.8 2007.6,2428.7 2080.5,2429.8 2082.3,2382.0 2127.0,2412.4 2148.3,2377.3 2136.5,2307.0 2084.9,2143.1 2148.9,2129.4 1974.2,1970.7 1918.1,2031.1 1781.2,1905.6 1669.9,2027.4 1624.2,1986.6 1910.2,1674.0 1954.6,1714.6 1946.9,1723.4 2136.2,1897.6 2190.9,1837.6 2001.2,1663.3 2026.4,1639.4 2084.2,1599.4 2160.3,1569.0 2508.1,1521.4 2495.6,1419.3 2667.7,1417.0 2718.7,1388.9 2769.6,1380.3 2792.1,1355.9 2834.2,1378.7 2885.3,1426.9 2974.1,1446.5 3498.8,1627.0 3472.9,1698.3 3475.9,1731.2 3488.0,1764.1 3523.5,1818.1 3526.3,1831.5 3583.6,1847.7 3647.0,1887.8 3637.1,1972.2 3645.8,2126.2 3467.0,2120.8 3408.6,2088.8 3371.7,2124.9 3306.5,2273.3 3299.4,2317.3 3304.9,2376.1 3327.2,2482.2 3407.7,2589.2 3526.7,2611.6 3625.8,2641.7 3654.6,2641.6 3629.1,2535.7 3573.3,2547.7 3537.7,2540.9 3424.9,2478.5 3411.8,2462.4 3409.7,2444.2 3429.5,2409.6 3456.4,2379.8 3517.0,2344.2 3487.3,2284.7 3447.6,2231.7 3470.4,2217.1 3607.9,2224.4 3639.5,2241.9 3662.2,2266.2 3678.1,2298.9 3682.5,2334.3 3780.7,2337.5 3774.9,1850.4 3781.1,1831.5 3874.1,1915.3 4134.2,1657.4 4191.0,1617.7 4248.9,1593.0 4306.5,1579.6 4489.6,1579.1 4487.9,1485.0 4498.1,1470.9 4815.2,1478.1 4848.7,1265.9 4874.3,1177.9 5019.2,909.0 5057.6,853.1 5084.0,837.2 5062.3,746.1 5051.3,631.0 5070.3,223.5 5337.1,296.9 5338.5,112.7 5352.4,76.0 5400.0,0.0 6452.0,0.0 6452.0,7652.0 -0.0,7652.0 0.0,0.0 68.2,0.0 64.8,555.8 157.0,682.1 162.0,706.7 245.4,808.3 589.9,1288.7 199.9,1501.9 224.3,1531.7 238.3,1573.5 331.2,1574.3 335.6,1697.3 331.8,1759.2 241.8,1753.2 239.0,1916.0 213.0,2298.2 223.8,2482.0 245.4,2543.4 311.9,2662.0 317.9,2695.2 320.9,2813.3 377.9,3000.4 394.9,3020.1 426.6,3029.2 878.4,3055.0 906.4,2978.8 1017.2,2978.9 1333.6,2997.4 1394.9,2944.5 1394.4,3073.7\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1860.6,2392.6],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.8753109,32.3810939]}},{"type":"Feature","properties":{"resourceCoords":[2106.7,2982.8],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.8719348,32.3748812]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001a/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"Kilgore, Texas | 1950 | sanborn08601_003 p1a","metadata":[{"label":"streets","value":"24"},{"label":"intersections","value":"38"}],"created":"2026-09-22T06:30:35Z","modified":"2026-09-22T06:30:35Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001a/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001a/info.json","type":"ImageService2","height":7648,"width":6448},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"1384.3,3076.2 1383.9,2948.8 1321.2,3001.5 995.4,2985.9 881.4,2986.8 853.0,3062.1 387.8,3040.5 355.1,3031.8 330.9,2999.6 277.6,2828.5 273.8,2712.0 267.4,2679.3 198.3,2562.9 175.7,2502.5 163.4,2321.4 187.8,1944.1 189.6,1783.6 282.3,1788.7 282.4,1621.4 280.5,1606.4 184.9,1606.4 170.2,1565.2 145.0,1536.1 545.0,1322.6 187.5,851.7 101.0,752.2 95.6,727.9 0.0,604.1 0.0,0.0 5495.4,0.0 5444.2,79.1 5439.7,86.6 5425.6,122.9 5425.3,304.6 5150.2,234.5 5133.2,636.5 5145.2,750.0 5168.1,839.6 5141.1,855.5 5101.9,911.0 4954.4,1177.4 4928.6,1264.5 4895.4,1474.0 4568.9,1469.6 4558.5,1483.5 4560.9,1576.3 4372.5,1578.3 4313.2,1592.0 4253.8,1616.9 4195.5,1656.5 3929.4,1913.0 3833.2,1831.2 3827.0,1849.8 3835.9,2330.2 3734.9,2327.9 3730.1,2293.0 3713.5,2260.9 3690.0,2237.1 3657.4,2220.2 3520.8,2213.3 3492.4,2228.6 3533.6,2280.6 3564.5,2339.0 3515.0,2364.9 3481.6,2396.1 3455.8,2434.7 3458.8,2460.1 3474.7,2474.6 3592.4,2534.6 3623.8,2539.2 3681.2,2526.9 3708.0,2631.2 3678.4,2631.6 3576.2,2602.7 3453.6,2581.6 3370.0,2476.7 3346.4,2372.3 3340.4,2314.3 3347.4,2270.9 3413.6,2123.9 3451.4,2088.1 3511.7,2119.1 3695.7,2122.9 3685.9,1971.1 3695.5,1887.8 3630.1,1848.8 3571.0,1833.3 3567.9,1820.1 3531.0,1767.1 3518.4,1734.8 3515.1,1702.4 3541.3,1631.8 3000.1,1458.3 2908.6,1439.7 2855.7,1392.5 2812.3,1370.4 2789.2,1394.6 2736.9,1403.5 2684.6,1431.7 2507.5,1435.4 2520.9,1536.0 2163.2,1585.9 2085.1,1616.4 2025.9,1656.4 2000.0,1680.2 2196.4,1850.5 2140.4,1910.1 1944.5,1739.9 1952.4,1731.2 1906.5,1691.5 1614.0,2002.2 1661.3,2042.1 1775.1,1921.0 1916.9,2043.6 1974.1,1983.6 2155.0,2138.7 2089.1,2152.7 2123.6,2246.7 2155.8,2378.6 2134.2,2417.9 2088.0,2388.3 2086.4,2435.5 2011.4,2435.0 2006.2,2411.5 1999.0,2407.4 1829.0,2402.8 1830.2,2427.6 1719.2,2426.7 1720.6,2612.1 1836.3,2612.4 1839.8,2735.2 1724.1,2733.6 1726.6,2794.7 2103.9,2802.7 2100.6,2734.7 2333.4,2746.1 2333.8,2621.3 2094.9,2613.3 2091.8,2548.5 2097.0,2548.7 2132.4,2549.6 2149.5,2550.0 2176.1,2550.7 2192.4,2551.2 2257.7,2552.9 2334.0,2554.9 2330.8,2183.8 2425.2,2185.6 2443.0,2069.9 2346.5,2059.6 2350.0,2045.1 2380.2,1953.4 2399.1,1957.5 2454.2,1948.8 2533.3,1911.0 2532.0,1848.2 2469.1,1800.6 2560.9,1666.0 2550.3,1659.0 2456.5,1655.7 2456.2,1646.8 2311.6,1644.7 2310.8,1599.4 2703.9,1604.6 2698.0,1624.3 2582.4,1795.5 2616.1,1853.6 2616.1,2063.1 2719.1,2085.7 2823.2,2124.7 2825.6,2300.6 2849.0,2482.6 2845.4,2553.6 2560.5,2544.9 2735.3,2667.4 2746.5,2682.8 2745.7,2699.7 2664.9,2758.4 2559.6,2805.6 2509.9,2794.9 2488.0,2773.6 2333.4,2773.2 2332.8,2939.3 2277.4,2931.2 2160.9,2876.7 2107.1,2872.4 2110.4,2945.9 1731.3,2926.4 1726.7,2993.3 1935.7,3002.5 2032.7,3032.2 2114.8,3036.8 2118.5,3104.5 2332.4,3113.3 2332.7,3232.6 2139.4,3226.7 2139.5,3272.4 2028.9,3266.4 2028.0,3100.7 1384.3,3076.2\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034km:g4034km_g086011950:08601_1950-0001a/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1860.4,2391.4],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.8753109,32.3810939]}},{"type":"Feature","properties":{"resourceCoords":[2006.4,3264.1],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-94.8730419,32.371605]}}]}}]}