{"product_id":"old-map-of-wrightwood-california-by-usgs-1942-san-gabriel-mountains-cajon-pass-mount-baldy","title":"Old Map of Wrightwood, California by USGS, 1942 – San Gabriel Mountains, Cajon Pass \u0026 Mount Baldy","description":"\u003cp\u003ePublished in 1942 by the United States Geological Survey, the “San Antonio Quadrangle” captures a dramatic portion of Southern California at a revealing wartime moment, with Wrightwood, Cajon Pass, and the high country of the San Gabriel Mountains rendered in exacting topographic detail. Issued as an advance map, it reflects the USGS practice of making fresh survey information available for practical use while refinement and broader publication programs continued. At a scale of 1:62,500, the map balances regional scope with local precision, allowing the viewer to read both the sweep of mountain systems and the intricacies of canyons, ridges, roads, and settlements. Its title evokes Mount San Antonio—better known as Mount Baldy—one of the defining summits of the range.\u003c\/p\u003e\n\u003cp\u003eThe US Geological Survey brought to this sheet the disciplined visual language that made its maps indispensable to engineers, foresters, geologists, travelers, and public agencies. Founded in 1879, the USGS became the nation’s great scientific cartographic institution, standardizing the depiction of terrain across a vast and varied country. Here, brown contour lines describe elevation with quiet authority, while green tints indicate forested areas and vegetation, distinguishing the mountain environment from the drier desert margins beyond. The result is both practical and elegant: a map in which the steep folds of the San Gabriel Mountains, the descending washes, and the human routes threading through them are organized into a legible portrait of landscape.\u003c\/p\u003e\n\u003cp\u003eWrightwood occupies a compelling position on this map, poised between alpine recreation and the harsher geometry of the Mojave-adjacent valleys. Known today for mountain scenery, hiking, and winter sports, the community appears in relation to the Wrightwood Ski Area, Little Green Valley, Gold Hill, and the surrounding ridgelines that made the region attractive to outdoor enthusiasts. The map’s contours reveal why this area became a natural retreat from the Los Angeles basin and inland valleys: elevation, cooler air, wooded slopes, and immediate access to rugged terrain. Nearby landmarks such as Horse Thief Canyon, Smith Ranch, and Old Gold Mine preserve echoes of ranching, prospecting, and frontier movement embedded in the place-names.\u003c\/p\u003e\n\u003cp\u003eTo the south and east, the map gives equal attention to corridors of passage and natural barriers. Cajon Pass and Cajon Junction stand out as crucial gateways between coastal Southern California and the interior deserts, long used by Indigenous travelers, Spanish and Mexican routes, railroads, highways, and later modern traffic. Lytle Creek and the East Fork cut through steep country, their courses made vivid by the contouring of valleys and drainage lines. The San Bernardino National Forest and the slopes around Mount Baldy and Mill Creek show a landscape shaped by elevation, watershed, fire, and access. The map thus records not merely locations, but the physical logic governing movement through Southern California’s mountains.\u003c\/p\u003e\n\u003cp\u003eViewed from the perspective of the twenty-first century, the 1942 “San Antonio Quadrangle” is especially evocative for what it predates. Apple Valley, Victor Valley, Phelan, Hodge, and the lands around Lake View Point would see changing patterns of settlement, transportation, recreation, and conservation in the decades after World War II. Urban expansion, highway improvement, ski development, forest management, and environmental protection have all altered the region’s relationship to its terrain. Yet the underlying geography remains powerfully present: mountains rising sharply from arid basins, canyons guiding water and travel, passes linking regions, and high ridges framing human ambition. This map preserves that foundational landscape with scientific clarity and historical poise.\u003c\/p\u003e\n\u003ch2\u003eCities, towns and places on this map\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eWrightwood\u003c\/li\u003e\n\u003cli\u003eSan Gabriel Mountains\u003c\/li\u003e\n\u003cli\u003eSan Bernardino National Forest\u003c\/li\u003e\n\u003cli\u003eGold Hill\u003c\/li\u003e\n\u003cli\u003eApple Valley\u003c\/li\u003e\n\u003cli\u003eVictor Valley\u003c\/li\u003e\n\u003cli\u003eCajon Pass\u003c\/li\u003e\n\u003cli\u003eSmith Ranch\u003c\/li\u003e\n\u003cli\u003eEast Fork\u003c\/li\u003e\n\u003cli\u003eLytle Creek\u003c\/li\u003e\n\u003cli\u003eHorse Thief Canyon\u003c\/li\u003e\n\u003cli\u003eOld Gold Mine\u003c\/li\u003e\n\u003cli\u003eMount Baldy\u003c\/li\u003e\n\u003cli\u003eMill Creek\u003c\/li\u003e\n\u003cli\u003eWrightwood Ski Area\u003c\/li\u003e\n\u003cli\u003eCajon Junction\u003c\/li\u003e\n\u003cli\u003eLittle Green Valley\u003c\/li\u003e\n\u003cli\u003ePhelan\u003c\/li\u003e\n\u003cli\u003eHodge\u003c\/li\u003e\n\u003cli\u003eLake View Point\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHistorical context \u0026amp; cartographic details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePublished by the US Geological Survey (USGS), a U.S. federal scientific agency known for mapping, surveying, and geographic research.\u003c\/li\u003e\n\u003cli\u003eCreated in 1942, with a 1942 imprint.\u003c\/li\u003e\n\u003cli\u003eHistorical 1:62,500 topographical map of Wrightwood, California, and the surrounding region.\u003c\/li\u003e\n\u003cli\u003eMarked as an advance map.\u003c\/li\u003e\n\u003cli\u003eUses color to represent topographic features, including brown and green shades for elevation changes and vegetation.\u003c\/li\u003e\n\u003cli\u003eShows elevation through contour lines and shading, helping depict mountains, valleys, and the physical geography of the area.\u003c\/li\u003e\n\u003cli\u003eWrightwood is known for scenic mountain views and outdoor recreation, especially hiking and skiing in the San Gabriel Mountains.\u003c\/li\u003e\n\u003cli\u003eSince 1942, the region has experienced changes in land use, urban development, and environmental conservation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eLooking for a particular place?\u003c\/strong\u003e Review the detailed images to confirm that the town, landmark or feature you have in mind appears on the map. If you are unsure, \u003ca target=\"”_blank”\" href=\"\/pages\/contact-us\"\u003eask our workshop to check before you order\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eDetailed maps are especially rewarding at larger sizes, where names, boundaries and decorative features have more room to be appreciated. Use the close-up preview and size guide to choose the right scale for your wall.\u003c\/p\u003e\n\u003cp\u003eThis map looks amazing at sizes all the way up to 50in (125cm). If you are looking for a larger map, please \u003ca href=\"\/pages\/contact-us\"\u003eget in touch\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eThe model in the listing images is holding the 16x20in (40x50cm) version of this map.\u003c\/p\u003e\n\u003cp\u003eWhere personalisation is available, you can add a short title or dedication, mark one meaningful place, or request one considered visual detail. \u003ca target=\"”_blank”\" href=\"\/pages\/map-personalisation\"\u003eSee personalised map examples\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eEvery piece is printed to museum-grade archival standards using fade-resistant pigment inks on acid-free matte paper. Choose an unframed map print, framed map or canvas using the finish options above. Framed maps use crystal-clear optical acrylic and arrive ready to hang.\u003c\/p\u003e\n\n\u003cp\u003eWith its rich detail and strong sense of place, this map makes a considered gift for a new home, anniversary, retirement or anyone with a personal connection to the area shown. Still deciding? Explore our collection of \u003ca target=\"”_blank”\" href=\"\/collections\/all-old-vintage-antique-maps\"\u003erare old and vintage maps\u003c\/a\u003e to discover another place, period or style.\u003c\/p\u003e","brand":"The Unique Maps Co.","offers":[{"title":"12x16in (30x40cm) \/ Map","offer_id":59894234448256,"sku":null,"price":361.0,"currency_code":"CNY","in_stock":true},{"title":"12x16in (30x40cm) \/ Framed map","offer_id":59894234481024,"sku":null,"price":970.0,"currency_code":"CNY","in_stock":true},{"title":"12x16in (30x40cm) \/ Framed canvas map","offer_id":59894234513792,"sku":null,"price":0.0,"currency_code":"CNY","in_stock":true},{"title":"A3 (297x420mm) \/ Map","offer_id":59894234546560,"sku":null,"price":361.0,"currency_code":"CNY","in_stock":true},{"title":"A3 (297x420mm) \/ Framed map","offer_id":59894234579328,"sku":null,"price":970.0,"currency_code":"CNY","in_stock":true},{"title":"A3 (297x420mm) \/ Framed canvas 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