Publisher New York: The Philosophical Library, 1954.
Seller ID 002956
Gray cloth covered boards with gold titles in blue spine bands. Top edge stained light blue. Light shelf wear with sun-fading to edges. Dust jacket with the price of $10 shows edge wear with small loss top front corner and spine tips. Now in a new clear Mylar protective sleeve. Bindings square and tight, text clean with previous owner's bookplate.