Old Maps of California Valley, California for Metal Detecting
Plan your next treasure hunt with 11 historic maps of California Valley. Find old homesites, ghost towns, trails, and gathering spots that may be lost to time — perfect for identifying promising metal detecting locations.
- Locate forgotten sites: Uncover places like long-lost settlements, abandoned rail lines, or gathering spots.
- Plan better hunts: Use map overlays combined with LiDAR or satellite views to narrow in on historically rich areas.
- Made for detectorists: Thousands of hobbyists use these maps to discover relics, coins, and hidden history.
Use these historic maps to boost your research and find new opportunities beneath the surface of California Valley.
California Valley, CA maps
(11)- 1932 Map of La Panza1932 La Panza1932 Print · USGSCovers California Valley, including La Panza, Kern County, and other nearby areas
- 1935 Map of La Panza1935 La Panza1935 Print · USGSCovers California Valley, including La Panza, Kern County, and other nearby areas
- 1936 Map of La Panza1936 La Panza1936 Print · USGSCovers California Valley, including La Panza, Kern County, and other nearby areas3 unique versions available
- 1947 Map of San Luis Obispo, 1948 Print1947 San Luis Obispo1948 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas
- 1948 Map of San Luis Obispo1948 San Luis Obispo1948 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas
- 1952 Map of La Panza, 1953 Print1952 La Panza1953 Print · USGSCovers California Valley, including La Panza, Kern County, and other nearby areas3 unique versions available
- 1956 Map of San Luis Obispo, 1963 Print1956 San Luis Obispo1963 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas5 unique versions available
- 1957 Map of San Luis Obispo1957 San Luis Obispo1957 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas
- 1958 Map of San Luis Obispo1958 San Luis Obispo1958 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas
- 1966 Map of California Valley, 1968 Print1966 California Valley1968 Print · USGSCovers California Valley, including San Luis Obispo County, United States, and other nearby areas4 unique versions available
- 1981 Map of San Luis Obispo1981 San Luis Obispo1981 Print · USGSCovers California Valley, including San Luis Obispo, Atascadero, and other nearby areas3 unique versions available
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Frequently asked questions
- What are the different types of historical maps available for California Valley?
- What is the oldest map of California Valley?
- Where can I purchase historical maps of California Valley for my home or office?
- Where can I download high-res historical maps of California Valley?
- Are there historical topographic maps available for California Valley?
- Is there historical aerial imagery available for California Valley?
- Where are historical maps of California Valley sourced from?










