Great Lakes Survey - First Series

Year - 1878 Publisher - USCGS Original Size - 18 x 23 Click to view a large version of this print

Year - 1877 Publisher - USCGS Original Size - 24 x 36 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 16 x 27 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 17 x 29 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 20 x 20 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 24 x 36 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 14 x 25 Click to view a large version of this print

Year - 1879 Publisher - USCGS Original Size - 17 x 25 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 29 x 38 Click to view a large version of this print

Year - 1879 Publisher - USCGS Original Size - 28 x 42 Click to view a large version of this print

Year - 1879 Publisher - USCGS Original Size - 28 x 42 Click to view a large version of this print

Year - 1880 Publisher - USCGS Original Size - 24 x 44 Click to view a large version of this print

Year - 1878 Publisher - USCGS Original Size - 31 x 46 Click to view a large version of this print

Year - 1881 Publisher - USCGS Original Size - 29 x 36 Click to view a large version of this print

Year - 1880 Publisher - USCGS Original Size - 26 x 40 Click to view a large version of this print

Year - 1880 Publisher - USCGS Original Size - 29 x 43 Click to view a large version of this print