The poster shows a patent drawing of a Volcanic Pistol along with the company name at the top of the page. The body of the text explains how to load, fire, clean, and maintain the Volcanic Pistol and explain the new type of ammunition. The other side is listing reasons one should be interested in the pistol and singing the praise of the new action over traditional percussion revolvers as well as an ammunition price list. The back is also marked for James Carlton, an agent for Volcanic in Baltimore, MD. The poster measures some 10x12 inches and is between plexiglass. Provenance: The Dr. Gerald Klaz Collection