This is a vintage Argus Argoflex E Twin Lens Reflex (TLR) camera, which was manufactured in Ann Arbor, Michigan between 1940 and 1948. It features a Bakelite plastic body and a top viewfinder. The camera is equipped with a geared, 75mm \(f/4.5\) taking lens and a matching viewing lens. It was designed to use 620 roll film, though many models can also accommodate 120 film with some effort.  Historical Note: Production was interrupted during the 1940s as Argus diverted resources to military contracts for World War II. It is untested.