1928
Stockton (Calif.). Chamber of Commerce.
1:150k
1870
Wallace, John.
1:63k
1935
California Division of Highways
1:155k
1910
Sierra Art and Engineering Co.
1886
California State Engineering Department
1:190k
1935
California Division of Highways
1:176k
1906
Carlton, D.C.
2005
Sowers, Janet M.
1935
California Division of Highways
1:189k
1914
Punnett Brothers
1:190k