Official Gazette of the United States Patent Office (Volume XV)
Government Printing Office, 1879. Hardcover. 8vo. 1056pp. Quarter bound in leather with gray cloth boards, gilt titling along the spine and marbled endpapers. Black mottled text block is tanned though clean. Text appears free of underlining or any notations on lightly patinated page-- there is an ex-libris sticker on the.....