Dravis Engineering and Machine Works was formerly Hicks-Bull Machine Company, Incorporated; the company was originall established in 1912. Dravis had licensed mechanical engineers and specialized in engineering, surveying, marine and general machinery manufacturing and repairs. The Dravis Company was owned by Frederick and Virginia Dravis; they were located at 1101-07 Dock Street. View of unidentified man demonstrating the use of a newly manufactured machine.

Machinery industry--Tacoma; Machinery; Equipment; Business enterprises--Tacoma; Dravis Engineering & Machine Works (Tacoma);