Summary report on driving tests on treenails at the yard of the American Shipbuilding Company, Brunswick, Georgia ...
Contributors: Helphenstine, Rufus K., jr.; United States Shipping Board Emergency Fleet Corporation.
Published: 1918
Place of publication: [Philadelphia
Language: eng
Number of pages: 30
Subjects: Nails and spikes.
Other titles: Official specifications for locust treenails.
Notes: At head of title: United States Department of Agriculture. Forest Service. Office on industrial investigations. Forest products laboratory.
On cover: United States Shipping Board Emergency Fleet Corporation. Official specifications for locust treenails. Prepared by the Forest service, United States Department of Agriculture for the Emergency Fleet Corporation ...
Signed: R.K. Helphenstine, jr. ... H.J. Hegel ...