Simplified Design of Structural Timber, by Harry Parker, M.S. ( Professor of Architectural Construction, School of Fine Arts, University of Pennsylvania). 3rd Printing published in 1950 by John Wiley & Sons, Inc. of New York.
Condition: Sound binding. Sturdy flexible covers. Fading to lettering on front board and spine. Light wear to top and bottom of spine. There is a section of folded outer bottom page tips which also have some tiny tears. Writing and a name in pencil on front pastedown as pictured above. Sporadic light pencil underlining in the text, but it is overall minimal. 8" x 5" with 218 pages.