1936
1:63k
1878
Campbell, A.
1:127k
1879
Meacham, J.H. & Co.
Twining, W.J.
1:507k
1901
Cram, George
1:836k
1935
C&GS
1:500k
1924
Rand McNally and Company
1934
Leahy, J.F.
1903
1:2m