Old Maps of Hamer, Placentia for Hiking & Exploration
Hike through history with 20 historic maps of Hamer. Explore old trails, ghost towns, and forgotten backroads — perfect for outdoor adventurers and local explorers.
- Rediscover forgotten places: Map out old mining camps, roads, and footpaths that no longer exist on modern maps.
- Layer with modern tools: Combine with LiDAR or satellite views to plan hikes through historical terrain.
- Made for exploration: Popular among hikers, overlanders, and local history lovers.
Use these maps to find adventure and explore the hidden past of Hamer.
Hamer, Placentia maps
(20)- 1896 Map of Anaheim1896 Anaheim1896 Print · USGSThe Orange County basin appears here in the mid-1890s, when iron rails first connected the young citrus towns to the wider world. Genealogists and researchers can trace the early grids of Anaheim, Fullerton, and Orange alongside now-obscure rail stops like Almond and Marlboro.
- 1898 Map of Anaheim, 1899 Print1898 Anaheim1899 Print · USGSNorthern Orange County is captured here at the height of its citrus and rail era. Genealogists and local historians can trace the early footprints of Anaheim, Fullerton, and Orange, alongside smaller vanished stops like McPherson and Almond.
- 1901 Map of Southern California Sheet No. 11901 Southern California Sheet No. 11901 Print · USGSGreater Los Angeles at the dawn of the twentieth century is a landscape of growing citrus towns and a burgeoning rail network. Genealogists and historians can trace the early gridded streets of Hollywood and Pasadena or locate landmarks like Bear Lake and the Cahuilla Indian Reservation.6 unique versions available
- 1901 Map of Anaheim1901 Anaheim1901 Print · USGSOrange County's citrus and rail heartland is meticulously detailed at the start of the century, showing the early layouts of Anaheim and Fullerton. Genealogists can trace early homesteads and rail stops like Loara, Miraflores, and Olinda.6 unique versions available
- 1902 Map of Corona1902 Corona1902 Print · USGSThe Orange County and Riverside borderlands at the start of the 1900s show an era of rapid rail expansion and water engineering. Researchers can trace the early footprints of Anaheim and Orange or find vanished industry at the Santiago Coal Mine.7 unique versions available
- 1904 Map of Southern California Sheet No. 1, 1905 Print1904 Southern California Sheet No. 11905 Print · USGSSouthern California at the dawn of the twentieth century shows a landscape of citrus groves and coastal towns connected by rail. Genealogists and historians can trace early settlements like San Juan Capistrano, find remote sites like the Rose Mine, and study the original water systems of the Santa Ana River.2 unique versions available
- 1935 Map of Olinda1935 Olinda1935 Print · USGSOrange County in the mid-1930s shows an evolving landscape of rail lines and irrigation networks. Genealogists and local historians can trace the early footprints of Yorba Linda and Placentia, or locate defunct rail stops like Loftus and Carlton.
- 1942 Map of Anaheim1942 Anaheim1942 Print · USGSOrange County's agricultural heart is captured mid-century during a period of rapid wartime development. Genealogists can locate family landmarks like Diamond Bar Ranch, local schools such as Alamitos Sch, and communities like Garden Grove or Stanton.2 unique versions available
- 1947 Map of Santa Ana, 1949 Print1947 Santa Ana1949 Print · USGSSouthern California is depicted here in the late forties, showing the expansion of the Inland Empire and the Orange County coast. Researchers can trace the early layout of Palm Springs or locate long-standing tribal lands like the Pala Indian Reservation and Rincon Indian Res.
- 1949 Map of Santa Ana1949 Santa Ana1949 Print · USGSSouthern California underwent a profound transformation in the late 1940s as military installations and citrus groves shared the landscape. Researchers can trace early coastal growth at Laguna Beach, military history at Camp Pendleton, and the rail corridors of the Pacific Electric.
- 1949 Map of Yorba Linda, 1957 Print1949 Yorba Linda1957 Print · USGSOrange and Los Angeles counties meet in this postwar survey during a time of industrial oil production and expanding citrus groves. Researchers can trace early infrastructure like the Pacific Electric railroad and landmarks such as La Vida Mineral Springs or the Olinda Oil Field.2 unique versions available
- 1950 Map of Yorba Linda1950 Yorba Linda1950 Print · USGSMid-century Orange County is caught in a moment of transition between its petroleum roots and growing citrus communities. Genealogists and local historians can trace the early grids of Yorba Linda and Placentia or locate sites like La Vida Mineral Springs and the Olinda Oil Field.
- 1956 Map of Santa Ana1956 Santa Ana1956 Print · USGSSouthern California underwent massive mid-century transformation as suburban growth met major military and water projects. Trace the postwar expansion of Santa Ana and Riverside, the layout of Camp Pendleton, and the path of the Colorado River Aqueduct.
- 1959 Map of Santa Ana, 1971 Print1959 Santa Ana1971 Print · USGSSouthern California is captured in a decade of transformation, from the Orange County coast to the desert floor. Researchers can trace the mid-century footprints of Camp Pendleton, March Air Force Base, and the original Ortega Highway.3 unique versions available
- 1960 Map of Santa Ana1960 Santa Ana1960 Print · USGSSouthern California's coastal plains and inland deserts meet in this mid-century survey of the burgeoning Orange and Riverside county corridors. Researchers can trace the layout of early freeway systems, find tribal lands like the Soboba Indian Reservation, and locate military landmarks such as March Field.2 unique versions available
- 1964 Map of Yorba Linda, 1965 Print1964 Yorba Linda1965 Print · USGSOrange County's northern hills were transitioning from oil derricks to suburban neighborhoods in the mid-sixties. Local researchers can trace early school sites like Richard M Nixon Sch, explore the grounds of La Vida Mineral Springs, or locate old landmarks in Sleepy Hollow.3 unique versions available
- 1965 Map of Santa Ana1965 Santa Ana1965 Print · USGSSouthern California is captured in a decade of rapid growth, showing the coastal expansion from Santa Ana down to Oceanside. Genealogists and historians can trace the mid-century development of places like Garden Grove or the rural reaches of Escondido and the Palomar Observatory.
- 1981 Map of Yorba Linda, 1982 Print1981 Yorba Linda1982 Print · USGSOrange County's northern hills underwent a rapid transition from petroleum production to suburban expansion in the early eighties. Genealogists and local historians can trace specific residential growth around Richard M Nixon Sch and the Brea-Olinda Oil Field.
- 1983 Map of Santa Ana1983 Santa Ana1983 Print · USGSCoastal Orange County meets the Inland Empire in the early eighties as suburban growth accelerates through the SANTA ANA MOUNTAINS. Researchers can trace institutional and military history at MARCH AIR FORCE BASE, locate the Santiago Coal Mine, or find family sites near Fairhaven Cem.
- 2022 Map of Yorba Linda, 2022 Print2022 Yorba Linda2022 Print · USGSYorba Linda and its neighbors in Orange and San Bernardino counties appear here in a period of extensive suburban development. Trace family roots and local growth across Yorba Linda, Placentia, and the canyons of the Chino Hills.
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