Walden Double Ended Speed Wrench TOMAHAWK 1620
This is a nice clean double ended speed wrench marked, "1620 1/2-5/8 TOMAHAWK WALDEN WORCHESTER TRADE MARK REG. US PAT OFF U.S.A. PAT. OCT 22 1918". There is a 1/2 & 5/8" 6 side box wrench at one end and 5/8 six sided at the other. A nice special purpose wrench.