{"id":"https://data.mapsnap.org/runs/v1.3/iiif/loc/sanborn08514_017.keymap.iiif.json","type":"AnnotationPage","@context":["http://www.w3.org/ns/anno.jsonld"],"label":"El Paso, Texas | 1954 | 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:g4034em:g4034em_g08514195402:08514_02_1954-0000a/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"El Paso, Texas | 1954 | sanborn08514_017 p0a","metadata":[{"label":"streets","value":"28"},{"label":"intersections","value":"17"}],"created":"2026-09-22T06:37:38Z","modified":"2026-09-22T06:37:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000a/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000a/info.json","type":"ImageService2","height":5400,"width":4348},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"3535.1,0.0 3534.4,12.1 3563.7,21.8 3621.7,24.8 3622.2,58.6 3601.1,123.0 3600.8,135.3 3605.8,149.7 3697.3,249.7 3747.6,314.7 3769.9,353.5 3775.2,370.3 3800.0,393.5 3816.1,425.4 3837.7,437.7 3877.9,441.7 3882.9,428.9 3881.2,419.6 3852.3,375.4 3830.1,354.0 3830.1,344.0 3847.7,305.5 3904.3,327.5 3937.1,330.9 3965.6,327.4 3986.6,320.4 4000.3,308.6 4015.8,282.1 4020.4,264.5 4034.9,249.6 4114.0,240.2 4115.6,299.6 4147.4,305.7 4201.6,327.3 4207.8,319.6 4201.3,235.0 4266.5,222.9 4291.3,325.4 4293.5,383.8 4283.5,444.2 4252.3,547.0 4234.0,543.0 4111.1,544.7 4108.6,507.3 4102.3,502.6 4037.3,501.6 4032.1,507.2 4034.9,545.4 4032.0,586.0 4105.0,604.4 4168.0,626.4 4190.9,641.6 4148.6,696.7 4121.0,758.6 4107.6,828.8 4108.8,893.1 4120.3,952.7 4139.5,1002.2 4171.6,1053.0 4225.6,1121.9 4242.7,1155.4 4253.0,1188.5 4257.7,1225.5 4261.0,1389.2 4256.0,1426.2 4245.5,1459.1 4229.6,1486.5 4208.7,1510.3 4155.7,1543.2 4198.4,1538.7 4180.3,1549.8 4192.9,1549.8 4269.2,1541.0 4342.7,1540.6 4330.9,1099.2 4348.0,1099.1 4348.0,2271.2 4200.0,2268.0 4198.9,2221.1 4007.1,2217.3 4008.3,2264.6 3940.2,2262.8 3938.6,2168.9 3721.4,2165.7 3727.4,2349.6 3645.6,2348.0 3644.1,2494.9 3590.6,2493.8 3577.0,2534.8 3577.2,2537.6 3644.5,2539.1 3652.5,2544.0 3727.6,2545.8 3728.1,2946.3 3604.4,2943.6 3607.6,2959.4 3598.0,3040.8 3658.1,3042.6 3658.1,3140.7 3640.6,3142.9 3629.2,3152.1 3598.8,3201.9 3569.3,3235.6 3565.9,3275.7 3561.5,3286.7 3552.9,3294.0 3529.7,3301.6 3509.2,3329.3 3588.1,3335.5 3588.1,3384.3 3658.5,3385.9 3658.5,3435.1 3889.2,3439.8 3898.2,3444.9 4209.3,3451.4 4207.8,3465.4 4213.1,3494.6 4206.0,3509.9 4188.4,3529.6 4165.8,3545.9 4134.9,3550.8 4061.8,3595.5 4042.2,3517.5 3997.3,3541.2 3960.8,3541.5 4012.1,3625.7 3940.4,3669.9 3943.3,3761.1 3961.5,3748.9 4012.4,3750.5 4013.0,3695.4 4083.4,3697.1 4083.7,3642.2 4154.2,3644.0 4153.6,3629.7 4157.4,3625.0 4292.9,3562.2 4269.7,3512.5 4332.4,3482.4 4348.0,3514.3 4348.0,3598.5 4318.0,3612.3 4348.0,3674.2 4348.0,3923.7 4311.9,3922.8 4311.7,3977.7 4348.0,3978.7 4348.0,4088.4 4311.4,4087.6 4311.2,4145.6 4348.0,4146.5 4348.0,4313.2 4310.7,4312.3 4310.2,4481.8 4348.0,4482.7 4348.0,4537.7 4310.0,4536.8 4307.4,5400.0 -0.0,5400.0 -0.0,-0.0 3535.1,0.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000a/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2276.0,3753.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.497064,31.784282]}},{"type":"Feature","properties":{"resourceCoords":[3591.3,3278.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.468867,31.793208]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000b/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"El Paso, Texas | 1954 | sanborn08514_017 p0b","metadata":[{"label":"streets","value":"28"},{"label":"intersections","value":"39"}],"created":"2026-09-22T06:37:38Z","modified":"2026-09-22T06:37:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000b/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000b/info.json","type":"ImageService2","height":5400,"width":4352},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"851.0,4961.8 881.3,4946.8 892.4,4998.2 941.8,4969.7 962.3,4966.9 977.7,4956.4 989.8,4943.7 994.9,4933.7 992.1,4914.5 993.4,4905.3 787.9,4897.5 782.1,4894.0 629.7,4888.2 630.9,4855.9 584.4,4854.0 585.6,4822.0 533.6,4817.0 547.8,4799.1 563.4,4794.4 569.2,4789.7 572.4,4782.5 575.7,4756.2 595.9,4734.4 617.3,4702.1 625.0,4696.1 636.7,4694.9 639.1,4630.5 599.4,4628.6 607.8,4575.3 606.0,4564.9 687.8,4568.1 697.3,4305.1 598.0,4298.0 607.6,4269.8 643.3,4270.7 647.9,4174.2 702.0,4176.3 702.5,4055.4 846.0,4060.1 844.8,4121.7 889.8,4123.7 890.1,4092.6 1016.9,4097.3 1016.4,4128.2 1114.2,4132.0 1143.0,3362.3 1131.7,3362.2 1128.6,3652.1 1080.0,3651.6 1029.4,3656.5 1021.1,3656.3 1033.3,3649.2 1004.9,3651.7 1034.9,3635.4 1055.2,3615.3 1066.4,3597.5 1071.7,3583.5 1078.4,3551.8 1080.2,3444.3 1076.2,3411.5 1061.5,3375.9 1027.6,3330.0 1007.6,3296.3 996.1,3263.6 989.9,3224.3 990.8,3182.1 1001.3,3136.1 1021.1,3095.8 1050.5,3060.1 1035.7,3049.8 994.5,3034.7 946.7,3021.8 949.7,2995.1 948.7,2970.0 952.3,2966.4 998.2,2969.2 1000.0,2995.6 1081.4,2995.9 1093.3,2998.7 1116.5,2931.6 1124.6,2892.0 1124.6,2853.7 1110.7,2786.1 1067.3,2793.2 1069.5,2848.8 1065.2,2853.8 1029.9,2839.1 1009.1,2834.7 1009.5,2795.6 957.0,2800.9 947.0,2810.5 943.5,2822.0 932.6,2839.3 923.3,2846.8 909.2,2851.2 890.3,2853.1 868.7,2850.5 831.8,2835.4 819.3,2860.5 819.0,2867.1 834.7,2883.6 851.2,2910.8 852.0,2916.9 848.4,2925.2 821.9,2922.1 808.0,2913.8 798.1,2892.7 782.3,2877.1 779.2,2866.0 765.4,2840.3 733.7,2797.0 675.8,2730.3 672.8,2720.8 673.3,2712.8 688.8,2670.7 689.3,2648.5 651.1,2645.8 631.9,2639.2 632.7,2631.2 -0.0,2620.1 -0.0,-0.0 4352.0,0.0 4352.0,5400.0 4163.1,5400.0 4163.2,5397.1 4072.0,5394.1 4072.4,5367.6 4146.5,5369.8 4163.7,5362.1 4154.2,5345.8 4147.8,5328.4 4142.8,5290.7 4167.5,5291.4 4182.0,4932.2 4192.3,4932.3 4194.2,4828.4 4132.5,4835.1 4133.1,4794.5 4187.5,4797.5 4220.6,3979.7 4070.4,3823.0 4233.1,3673.0 4233.3,3668.0 4062.7,3823.0 3895.6,3649.1 3824.1,3557.2 3820.8,3543.5 3823.1,3526.7 3865.7,3418.8 3871.4,3396.8 3869.3,3371.7 3862.3,3354.2 3831.6,3314.6 3782.8,3354.2 3766.6,3378.0 3759.0,3411.8 3727.6,3599.6 3720.2,3618.0 3710.3,3631.9 3668.3,3668.4 3647.7,3680.2 3608.3,3691.5 3572.5,3692.2 3570.1,3738.9 3562.9,3764.1 3556.3,3778.3 3541.4,3800.6 3503.6,3832.7 3459.9,3862.3 3426.6,3879.0 3392.7,3892.0 3353.2,3902.2 3296.3,3908.6 3095.3,3905.8 3088.8,3903.8 3090.1,3826.6 3087.5,3824.7 3071.9,3826.4 3069.7,3811.8 3022.7,3809.9 2985.1,3786.9 2964.2,3781.7 2944.0,3780.9 2941.9,3813.5 2934.2,3817.5 2924.2,3817.4 2916.9,3841.5 2741.4,3838.6 2724.6,3835.2 2716.5,3830.4 2700.0,3810.6 2696.0,3795.0 2697.6,3753.5 2703.7,3739.2 2721.8,3722.9 2742.0,3717.1 2911.1,3719.9 2917.1,3701.7 2920.1,3680.4 2872.5,3680.5 2872.5,3676.1 2549.9,3671.0 2447.8,3659.6 2242.3,3656.8 2241.9,3704.1 2252.7,3703.7 2268.6,3697.0 2300.9,3698.4 2305.2,3702.6 2306.3,3713.1 2293.7,3715.1 2293.0,3731.5 2289.1,3737.1 2247.6,3737.4 2241.8,3741.2 2239.7,3784.1 2226.9,3815.4 2225.6,3828.5 2341.1,3829.9 2342.7,3713.8 2490.6,3715.7 2489.3,3836.1 2484.4,3935.1 2525.0,3933.4 2566.1,3910.0 2602.5,3909.6 2601.6,3992.0 2765.3,3995.1 2765.2,4000.2 2655.5,3998.4 2652.7,4169.8 2601.9,4168.8 2597.9,4164.9 2593.7,4369.4 2758.3,4375.6 2758.2,4380.6 2593.3,4374.8 2584.1,4766.9 2708.6,4768.0 2708.2,4782.6 2770.8,4784.7 2768.8,4914.1 2687.8,4912.6 2688.5,4855.9 2686.3,4851.5 2582.8,4846.4 2583.9,4820.0 2579.0,4766.9 2549.6,4767.3 2508.5,4785.7 2485.2,4785.1 2469.3,4779.8 2452.7,4778.9 2434.3,4783.0 2382.3,4781.0 2382.1,4785.0 2070.0,4772.2 2070.1,4749.9 2025.2,4749.3 2022.7,4751.8 2022.3,4770.2 1991.5,4768.9 1991.1,4784.2 1879.4,4780.7 1853.9,4692.6 1751.1,4693.1 1756.0,4628.6 1701.8,4609.2 1677.9,4586.4 1665.6,4597.3 1616.1,4542.8 1591.0,4508.5 1571.0,4519.2 1467.0,4550.0 1428.9,4570.5 1405.9,4397.5 1406.1,4366.8 1415.9,4268.4 1397.8,4278.6 1393.4,4401.0 1346.9,4399.3 1345.7,4431.5 1252.2,4428.0 1253.4,4395.8 1160.5,4392.2 1154.5,4553.4 1196.2,4555.1 1194.5,4601.6 1203.3,4615.2 1201.0,4687.2 1191.4,4685.7 1188.8,4751.3 1147.2,4749.6 1144.7,4813.7 1048.1,4810.7 1051.7,4834.4 1054.1,4881.6 1074.0,4927.1 1031.8,4946.1 1046.0,4979.0 954.8,5018.7 952.2,5021.7 952.2,5031.2 905.7,5029.1 904.1,5065.2 857.6,5063.3 855.9,5099.5 822.3,5097.8 809.9,5105.6 810.3,5045.6 858.8,5017.5 826.9,4961.6 851.0,4961.8\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000b/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[2077.0,2498.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.4227677,31.8589545]}},{"type":"Feature","properties":{"resourceCoords":[1396.6,4334.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.443206,31.806851]}}]}},{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000c/georef","type":"Annotation","@context":["http://iiif.io/api/extension/georef/1/context.json","http://iiif.io/api/presentation/3/context.json"],"label":"El Paso, Texas | 1954 | sanborn08514_017 p0c","metadata":[{"label":"streets","value":"90"},{"label":"intersections","value":"69"}],"created":"2026-09-22T06:37:38Z","modified":"2026-09-22T06:37:38Z","motivation":"georeferencing","target":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000c/selector","type":"SpecificResource","source":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000c/info.json","type":"ImageService2","height":5400,"width":4352},"selector":{"type":"SvgSelector","value":"<svg><polygon points=\"-0.0,5400.0 -0.0,3401.8 49.3,3401.7 49.5,3352.1 -0.0,3352.2 -0.0,3199.4 49.2,3199.3 49.8,3049.0 -0.0,3049.0 -0.0,2996.5 33.8,2996.6 33.5,2897.7 -0.0,2897.6 -0.0,2848.1 33.3,2848.1 32.6,2623.1 27.3,2612.4 4.8,2568.0 32.4,2554.8 32.3,2499.5 40.6,2495.5 -0.0,2416.3 -0.0,2292.3 109.9,2290.8 109.7,2202.9 167.8,2202.7 167.8,2112.5 181.2,2114.1 180.4,2015.2 167.3,1997.0 167.0,1933.2 108.9,1933.3 108.1,1712.0 237.9,1711.4 238.0,1755.6 368.5,1754.8 368.4,1710.6 433.3,1710.2 432.5,1542.2 457.2,1527.2 449.1,1662.6 450.6,1704.7 492.4,1940.6 544.5,1910.2 687.7,1861.7 715.0,1845.9 751.9,1891.4 824.0,1963.2 840.6,1947.6 875.1,1977.4 951.9,2000.8 948.6,2089.5 1092.0,2082.7 1132.5,2202.0 1288.4,2200.1 1288.2,2179.1 1331.2,2179.1 1330.7,2153.9 1334.0,2150.2 1396.7,2148.4 1397.8,2179.0 1833.7,2178.0 1833.8,2172.5 1906.4,2172.1 1931.9,2165.3 1955.0,2165.7 1977.5,2172.0 2010.1,2171.4 2066.4,2143.8 2107.3,2141.4 2117.1,2214.0 2117.1,2250.2 2261.8,2251.0 2265.0,2257.0 2267.3,2334.7 2380.2,2332.0 2375.7,2154.5 2288.3,2155.4 2288.0,2135.2 2114.4,2141.2 2105.0,1603.0 2335.3,1601.2 2335.2,1594.3 2105.4,1595.6 2099.6,1315.0 2105.4,1320.0 2176.4,1318.4 2170.6,1083.3 2323.6,1079.2 2323.4,1072.2 2095.1,1077.6 2091.7,964.6 2040.9,967.4 1984.8,1002.0 1928.4,1006.6 1929.6,870.6 1924.6,705.5 1718.3,711.6 1722.5,871.0 1561.4,875.8 1562.6,857.8 1578.7,814.2 1579.2,755.1 1587.0,749.7 1644.8,746.7 1649.9,738.8 1650.0,716.4 1667.5,712.9 1665.4,698.5 1659.1,693.0 1614.1,693.1 1592.2,703.1 1577.2,704.4 1575.0,639.5 1861.7,631.1 2004.8,640.7 2455.0,628.5 2455.2,634.6 2521.5,631.6 2518.5,660.9 2511.2,686.2 2275.3,692.4 2247.4,701.6 2223.2,725.0 2215.4,745.0 2215.6,802.0 2222.0,823.2 2246.0,849.2 2257.6,855.3 2281.3,859.1 2526.2,852.6 2535.0,819.1 2549.0,818.7 2559.4,812.7 2560.6,767.9 2588.8,767.8 2618.2,773.7 2672.0,802.9 2737.6,802.8 2741.4,822.7 2763.1,819.5 2766.9,821.9 2769.4,927.7 2778.6,930.2 3059.0,922.1 3138.1,909.9 3192.5,893.5 3239.1,873.8 3284.6,848.8 3343.8,805.7 3394.8,759.4 3414.2,727.9 3422.7,708.1 3431.3,673.1 3432.0,609.0 3481.8,605.8 3536.1,588.1 3564.2,570.6 3620.8,518.0 3633.7,498.5 3643.0,472.8 3676.2,213.4 3684.9,166.6 3706.1,133.1 3772.0,75.9 3816.9,128.4 3827.7,151.8 3832.1,186.1 3825.4,216.7 3772.0,367.2 3769.8,390.3 3775.2,409.0 3880.1,530.6 4122.9,759.2 4352.0,536.6 4352.0,543.4 4133.6,758.7 4352.0,964.7 4352.0,2087.9 4276.0,2087.0 4277.4,2142.6 4352.0,2131.4 4352.0,2766.2 4317.5,2766.6 4326.6,2818.1 4336.6,2841.5 4350.7,2863.3 4327.1,2874.9 4223.7,2876.3 4224.7,2912.6 4352.0,2911.3 4352.0,3033.1 4352.0,3184.5 4352.0,3396.7 4352.0,3577.8 4352.0,3990.3 4352.0,4488.2 4352.0,4523.0 4352.0,4592.6 4352.0,5260.0 4352.0,5400.0 -0.0,5400.0\" /></svg>"}},"body":{"id":"https://tile.loc.gov/image-services/iiif/service:gmd:gmd403m:g4034m:g4034em:g4034em_g08514195402:08514_02_1954-0000c/gcps","type":"FeatureCollection","transformation":{"type":"helmert"},"features":[{"type":"Feature","properties":{"resourceCoords":[1649.8,4046.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.415099,31.757258]}},{"type":"Feature","properties":{"resourceCoords":[880.4,2500.0],"type":"gcp"},"geometry":{"type":"Point","coordinates":[-106.4330652,31.7886416]}}]}}]}