1) Written in English, this Borchardt Luger manual is for the Swiss 1900 pattern Luger and has been bound in card stock. The inside cover of the card stock has a Gaylor Brothers label and the inside of the front cover is stamped with Robert E. Harper's Massachusetts address. Manual has 21 pages and five fold out illustrations. 2) Hermann Boker & Co., New York, New York, Borchardt automatic pistol and carbine double sided ad, circa 1898.