

Maps are filed in flat map drawers and arranged by states in alphabetical order.
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Map Home Page Government Information Department
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Drawer # | Map Name | Scale | Issuer | Series/ sheet # | Year |
| 51 | Map of Alaska | 1:5,000,000 | USGS | N/A | 1929 | |
| 51 | Needles, Arizona-California | 1: 250,000 | USGS | N/A | 1939 | |
| 51 | Acolita, California | 1:62500 | USGS | N/A | 1953 | |
| 51 | Calexico, California | 1:62,500 | USGS | N/A | 1957 | |
| 51 | Briones Valley, California | 1:24,000 | USGS | N/A | 1959 | |
| 51 | Cucamontga, California | 1:62,500 | AMS | N/A | 1947 | |
| 51 | Bolinas, California | 1:24,000 | USGS | N/A | 1954 | |
| 51 | Concord, California | 1:62,500 | USGS | N/A | 1959 | |
| 51 | Fort Ross, California | 1:24,000 | USGS | N/A | 1978 | |
| 51 | Fresno South, California | 1:24,000 | AMS | N/A | 1963 | |
| 51 | Index map, California | 1:125,000 | USGS | N/A | 1959 | |
| 51 | Beatty, Nevada-California | 1:1000,000 | USGS | N/A | 1986 | |
| 51 | San Bernardino, California | 1:62,500 | USGS | N/A | 1954 | |
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51 |
Sonoma, California | 1:62,500 | USGS | 15 minute Series | 1951 | |
| 51 | Santa Rosa, California | 1:62,500 | USGS | 15 minute Series | 1954 | |
| 51 | Seaside, Monterey County, California | 1:25,000 | AMS | 1657 III SE/V895 | 1950 | |
| 51 | Sierra City. California | 1:24,000 | USGS | 7.5 minute Series | 1981 | |
| 51 | Sierraville, California | 1:24,000 | USGS | 7.5 minute Series | 1981 | |
| 51 | Sonoma, California | 1:24,000 | USGS | 7.5 minute Series | 1951 | |
| 51 | Summit Valley, California | 1:24,000 | USGS | 7.5 minute Series | 1981 | |
| 51 | Thousand Oaks, California | 1:24,000 | USGS | 7.5 minute Series | 1950 | |
| 51 | Tomales, California | 1:24,000 | USGS | 7.5 minute Series | 1954 | |
| 51 | Tustin, California | 1:24,000 | USGS | 7.5 minute Series | 1965 | |
| 51 | Twitchell Dam, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | Walnut Creek, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | Woodside, California | 1:24,000 | USGS | 7.5 minute Series | 1961 | |
| 51 | Yorba Linda, California | 1:24,000 | USGS | 7.5 minute Series | 1964 | |
| 51 | Sebastopol, California | 1:62,500 | USGS | 15 minute Series | 1954 | |
| 51 | Richmond, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | Rancho Mirage, California | 1:24,000 | USGS | 7.5 minute Series | 1957 | |
| 51 | Redwood Point, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | Reedley, California | 1:24,000 | USGS | 7.5 minute Series | 1966 | |
| 51 | San Francisco South, California | 1:24,000 | USGS | 7.5 minute Series | 1956 | |
| 51 | San Geronimo, California | 1:24,000 | USGS | 7.5 minute Series | 1954 | |
| 51 | San Leandro, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | San Luis Rey, California | 1:24,000 | USGS | 7.5 minute Series | 1968 | |
| 51 | San Luis Rey, California | 1:24,000 | USGS | 7.5 minute Series | 1948 | |
| 51 | San Mateo, California | 1:24,000 | USGS | 7.5 minute Series | 1956 | |
| 51 | San Quentin, California | 1:24,000 | USGS | 7.5 minute Series | 1959 | |
| 51 | San Francisco, California | 1:62,500 | USGS | 15 minute Series | 1947 | |
| 51 | San Dimas, California | 1:24,000 | USGS | 7.5 minute Series | 1966 | |
| 51 | San Rafael, California | 1:24,000 | USGS | 7.5 minute Series | 1954 | |
| 51 | Sattley, California | 1:24,000 | USGS | 7.5 minute Series | 1981 | |
| 51 | Seal Beach, California | 1:24,000 | USGS | 7.5 minute Series | 1965 | |
| 51 | Sears Point, California | 1:24,000 | USGS | 7.5 minute Series | 1951 | |
| 51 | San Francisco North, California | 1:24,000 | USGS | 7.5 minute Series | 1956 | |
| 51 | South Gate, California | 1:24,000 | USGS | 7.5 minute Series | 1964 | |
| 51 | Ventura, California | 1:24,000 | USGS | 7.5 minute Series | 1951 | |
| 51 | Rutherford, California | 1:24,000 | USGS | 7.5 minute Series | 1951 | |
| 51 | Two Rock, California | 1:24,000 | USGS | 7.5 minute Series | 1954 | |
| 51 | Valley Ford, California | 1:24,000 | USGS | 7.5 minute Series | 1954 | |
| 51 | Yountville, California | 1:24,000 | USGS | 7.5 minute Series | 1951 | |
| 51 | San Mateo, California | 1:62,500 | USGS | 15 minute Series | 1939 | |
| 51 | Mt. Whitney, California | 1:62,500 | USGS | 15 minute Series | 1939 | |
| 51 | Gold Lake, California | 1:24,000 | USGS | 7.5 minute Series | 1981 | |
| 51 | Guasti, California | 1:24,000 | USGS | 7.5 minute Series |