Empire
Engine Company, dates its regular existence from June 4, 1850.
Monumental
Engine Companies Nos. 6 and 7, June 1850.
Howard
Engine Company, June 14, 1850.
St.
Francis Hook and Ladder Company No. 1, June 14, 1850.
Sansome
Hook and Ladder Company, June 14, 1850.
California
Engine Company No. 4, October 10, 1850.
Knickerbocker
Engine Company No. 5, October 17, 1850.
Vigilant
Engine Company, April 8, 1852.
Crescent
Engine Company, November 4, 1852.
Columbian
Engine Company, November 4, 1852.
Pennsylvania
Engine Company, November 5, 1852.
Pacific
Engine Company, September 9, 1853.
La
Fayette Hook and Ladder Company, September 19, 1853.
Manhattan
Engine Company, January 1854.
Young
America Engine Company, January 1854.