1900. Ahlgrim, M. J., cartographer. Blueprint. Scale approximately 1:32,000. M J. Ahlgrim?.
Search Results
1875. Prime meridians: Greenwich, Washington.; Entered according to Act of Congress in the year 1875 by G.W. & C.B. Colton Co. in the Office of the Libra... G.W. & C.B. Colton & Co.