1891
Thompson, Thos. H.
1:63k
1912
Punnett Brothers
1:140k
1876
Baker, P.Y.
1:91k
1892
1:302k
1886
California State Engineering Department
1:190k
1914
McKay, Scott
1:278k
1:380k
1939
Chas. F. Metsker
1:127k
1873
Whitney, J.D.
