1948
Hammond, C.S.
1:1m
1956
Shell Oil Company
1:887k
1866
Farmer, John
1:760k
1873
Gray, O.W.
1:2m
1857
Colton, G.W.
1856
1924
Rand McNally and Company
1878
Colton, G. Woolworth
1832
Society for the Diffusion of Useful Knowledge (Great Britain)
