Frederic Graff
- The Preservation of Timber: Report of the Committee on the Preservation of Timber, presented and accepted at the Annual Convention, June 25th, 1885. In: Transactions of the American Society of Civil Engineers, v. 14, n. 1 ( 1885). (1885):
- Address: At the Annual Convention, at Deer Park, Md., June 24th, 1885. In: Transactions of the American Society of Civil Engineers, v. 14, n. 1 ( 1885). (1885):
- Discussion by Letters Inspection and Maintenance of R’Y Structures. In: Transactions of the American Society of Civil Engineers, v. 17, n. 2 ( 1887). (1887):