1935
C&GS
1:30k
1764
Cornish, Samuel, Sir
1909
Commercial Club of Chicago. Civic Committee; Burnham, Daniel H. (Daniel Hudson), 1886-1961; Bennett, Edward H. (Edward Herbert), 1874-1954; Moore, Charles
1935
C&GS
1:10k
1900
Algué, P. José
1899
U.S. Coast and Geodetic Survey
1:227k
1764
Bellin, Jacques Nicolas, 1703-1772
1:315k
1800
1899
War Department
1:200k
1900
Algué, P. José