
1848
Arrowsmith, John, 1790-1873
1:500k

1851
Ritter, Carl, 1779-1859
1:900k

1851
Burton, Richard Francis Sir

1851
Ritter, Carl, 1779-1859
1:900k

1827
Vandermaelen, Philippe, 1795-1869
1:2m

1883
Letts, Son & Co.
1:2m

1833
Society for the Diffusion of Useful Knowledge (Great Britain)
1:2m

1839
Walker, John
1:2m

1839
Society for the Diffusion of Useful Knowledge (Great Britain)
1:2m

1894
Hunter, W.W.
1:3m