
1802
Luffman, John, 1756-1846

1792
Lopez de Vargas Machuca, Tomas (1730-1802)

1764
Bellin, Jacques Nicolas, 1703-1772
1:508k

1948
Hammond, C.S.
1:430k

1915
Maduro Jr., I.L.

1710
Gerard van Keulen

1905
United States. Board of Consulting Engineers for Panama Canal
1:50k

1866
Davis, Charles Henry
1:115k

1866
Davis, Charles Henry
1:105k

1925
Owens, Charles W.