Signs of the Time Publishing, 1977. 1st. Paperback. 8vo. 316pp. Content unmarked with plenty of b/w photos throughout. Binding uncreased and secure. Covers show minor shelf wear and rubbed spine edges.
Norton Company, 1938. Spiral Bound. Paperback. 12mo. Small spiral bound paperback. All pages attached to spiral binding though covers are beginning to separate at either end. Cover surfaces mildly aged and creased. Contents include many b/w photos and remain unmarked.