The History of Practice of the Art of Photography by Henry H. Snelling
Hastings-on-Hudson, N.Y.: Morgan & Morgan, 1970. ISBN: 0871000148. viii, 139 pp. 12mo. Fine in fine dust-jacket. Hardcover.
Facsimile of the first 1849 edition. Reproduces the first bound treatise on photography in the US.
Introduction by Beaumont Newhall.