ZUR PHOTOGRAPHISCHEN TECHNIK:
Halle: Wilhelm Knapp, 1926. Kuhn, Heinrich. First edition. 8vo., 147 pp., adverts. Printed paper wrappers. Chipped at edges, wrappers detached, photographic club stamp on front, toned, unopened. Fair. Kühn was born in Dresden to a wealthy family in 1866; in 1879 he made his first photographs. He studied botany and..... More