1885
George N. Colby & Co.
1:12k
1886
1:20k
1916
C&GS
1:20k
1933
1:20k
1885
George N. Colby & Co.
1:222k
1940
Phillips, Luther S.
1:150k
1894
J.H. Stuart & Co.
1:222k
1877
C&GS
1:80k
1885
George N. Colby & Co.
1:225k
1759
[by --- Jones, Capt. North, of George's fort, in 1758, and Lieut. Jo. Small, of Scarborough]