1898
1:125k
1884
1858
Campbell, Albert
1:634k
1885
Everts & Kirk
1:127k
1857
Wells, John G.
1:507k
Ream, Robert L.
1852
Owen, David Dale
1934
Rand McNally and Company
1:1m
1940
Blair, R. Baxter
1:500k
1878
Colton, G. Woolworth
1:305k