heavily reinforced c. 1920's vintage american industrial four-legged heavy gauge angled iron factory machine shop stool fabricated by the angle steel stool co., inc., otsego, mi. the stationary machinist's stool contains a multitude of riveted joint stretchers for added support and stability. each slightly flared iron leg features ball-turned feet. the circular seat and backrest are original and free from damage. uniform brushed metal finish sealed with a clear coat lacquer. measures 26 inches in height.