Hawkins' Indicator Catechism: A Practical Treatise for the use of Erecting and Operating Engineers Superintendents, Students of Steam Engineering
New York: Theo Audel & Co., 1903. Hardcover. 8vo. Green cloth titled in gilt, a.e.g., 173pp, ads. Illustrated throughout, wear on bottom of ff/ endpaper from peeled sticker, bookplate on front pastedown. About fine. More
