Catalogue Number One of the Yan-Key Mf'g Co. Manufacturers of Key Blanks. [Cover title]

Boston: Yankey Manufacturing Co., Circa 1918. 5" x 6-1/4". 20 pp. Stapled dark green wraps printed in black and brown. Spine rubbed; light musty odor; pencil check marks scattered throughout. Good+. The first catalogue issued by Yankey Manufacturing Company, which, according to a 1922 New England directory, was located on Dover Street, in Boston. The company was incorporated in 1918. A rare survivor from what appears to be a short-lived company with a punny name. No copies located in OCLC or in commerce.