Author: Lawrence Palmer Briggs.
First published 1951. This being the 1955 edition rebound in red leather with star design & silver titles on spine. 295 pages with plans, drawings and black & white photo reproductions in the text.
Hardcover, no jacket, text clean, book plate and some signs of age to front and rear end papers, light age fading to text edges. Red cover with light edgewear. 12 by 9 inches.