1936
Rand McNally & Company
1948
Hammond, C.S.
1:1m
1867
Mitchell, D.T.
1:589k
1891
Appleton, D. & Co.
1:2m
1859
Warren, Gouverneur Kemble, 1830-1882
1:1m
1940
Blair, R. Baxter
1:500k
1883
Cram, George Franklin
1:2m
1856
Blanchard, Rufus
1:860k
1867
Colton, G. W. & C. B.
1:507k
1920
George F. Cram Company collection 1845-1955; National Highways Association
1:2m