THE LIBRARY UNITED STATES MILITARY ACADEMY WEST POINT, NEW YORK February 6, 1906. To Theodore F. Cooper, Esquire, No. 7 West 43d Street, New York. Dear Mr. Cooper: I have found among some old pamphlets the following: "Description of Colonel Long's brdiges, together with a series of directions to bridge builders... Concord, N.H. 1836, 1 v., O., pp.48, illustrated." If you would like to see this pamphlet, I shall be glad to send it to you. Believe me, dear Mr. Cooper, Very Sincerely yours, Edward S. Holden Librarian. File for furture Reference T.C.