Columbus Heating and Ventilating Co. Manufacturers of furnaces and ventilating equipment for public buildings. Formed in 1903 from the E B Armstrong Co. Source: Story of Ohio United Commercial Travelers p.58.
Operated 1913 to 1916. Source: Columbus the Capital City OH977.13 C72pe p.78.
Engine House #10 opened in 1897. Oldest active firehouse in Columbus.Completed 2/1897. Source: Columbus Fire Dept Yearbook 1976 OH363.37 C726c p.117 & www.fire.ci.columbus.oh.us/FAQ.htm, p.6