Published by New York: Self-Published, 1970
Seller: Lee Madden, Book Dealer, Brattleboro, VT, U.S.A.
Soft cover. Condition: Very Good. Prokosch. Very Good Thin card covers with slide on binder-bar. Bright, clean covers; very slight fading at cover edges; small paper clip rust stain on title page; bright, clean interior. Author was partner with Tippets-Abbett-McCarthy-Stratton in New York. 'Presented at the 1970 AIP, AIA CONFER-IN, Minneapolis-St. Paul, October 1970'. 4to, 21 pp; illustrated.