Antique Knight & Thomas Copper Fire Extinguisher For Sale

This is a beautifully polished copper antique fire extinguisher manufactured by the Knight & Thomas Company of Boston, Massachusetts. This Underwriter\'s Laboratories 2 1/2 gallon, acid and soda extinguisher, states on the plate that it is Type A 517522, and the patented years of 1904, 1907, and 1912.The top is embossed with B-1.
It measures approximately 24\"H x 7.25\"W. The copper rivets are all intact along the side, and securing the brass handle near the top. The extension for the hose is there, but the hose is missing. A pivoting handle is still attached on the bottom.