I purchased this at a auction in Kansas City at a riverboat ride company. The Vintage Sound Powered Telephone Station Magneto Howler Call Off is a unique piece of maritime antiquity crafted in the United States. Made of aluminum and metal, this telephone station magneto howler call off is a rare find for collectors interested in vintage maritime memorabilia. The United States Instruments maker ensures quality and authenticity, making this piece a valuable addition to any collection of maritime antiques. Its sound-powered technology and retro design offer a glimpse into the past and make it a sought-after item for history buffs and enthusiasts alike.
