The Spartus 35 is the direct successor to the original Spartus 35F. After Herold bought out Spartus in 1951, it decided to update the 35 (which was modeled after the Argus A), creating the design you see above which was probably based loosely on the Kodak Pony.
The Spartus 35F and its twin, the Spartus 35 are simple 35mm cameras made of Bakelite, an early plastic. Modeled after the highly successful and massively influential Argus A, the 35F features a classic shape very common to 35mm cameras of its era. The 35F was manufactured in Chicago by the aptly named Spartus Corp. before it became the Herold Manufacturing Co. which is why the lens of this particular specimen bears the Herold name. Spartus Corp. and its incarnations produced a great multitude of Bakelite cameras (many of which are practically identical to each other) under a wide variety of different brand names such as Utility, Falcon, Monarch and, of course, Spartus.
