Kirstein Building - Credit: Wikimedia Commons
The Kirstein Building is a historic industrial and commercial building located in Rochester in Monroe County, New York. It is a six-story, large triangular yellow brick structure with Classical Revival details. It was built in 1908 for E. Kirstein and Sons, Co., later Shuron Optical Company, a manufacturer of optical products. The company continued to use the building for offices and production until 1965. See also: Read more on Wikipedia
Source: en.wikipedia.org