J. W. Putnam
- Committee on the Preservation of Timber. In: Transactions of the American Society of Civil Engineers, v. 11, n. 1 ( 1882). (1882):
- 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):