Vintage USGS Topographical Maps of California - Lot of 18. They have all been folded in quarters and in good condition. All are of a scale 1 : 62,500. 
1) Markleeville, 1956.
2) Mt. Morrison, 1953.
3) Mt. Goddard, 1948.
4) Mt. Pinchot, 1953.
5) Lamont Peak, 1956.
6) Mt. Abbot, 1953.
7) Hetch Hetchy Reservoir, 1956.
8) Mt. Whitney, 1956.
9) Sonora Pass, 1956.
10) Tower Peak, 1956.
11) Big Pine, 1950.
12) Fallen Leaf Lake, 1955.
13) Devils Postpile, 1953.
14) Blackcap Mtn. 1953.
15) Olancha, 1956.
16) Merced Peak, 1953.
17) Toulumine Meadows, 1956.
18) Yosemite, 1956.