John L. Bogert, a partner in Grant & Bogert, founded his own firm, called the Flushing Iron Works, in 1884 after the partnership dissolved. He was active until at least 1906.
Information Sources
- American Milling Machine Builders: 1820-1920 by Kenneth L. Cope, 2007 page 31
- The American Engineer, 10 Oct 1884, pg. 148