Original U.S. WWI M1916 .45 Leather Holster Made by Rare Maker Keyston Bros. - Inspected by J.R. Antique Winchesters and the inner bottle can

and the inner bottle can be removed for inspection

The background for the Eagle is black

and could do well with some additional research

or the anchor stencil indicating it was navy issued

The gold wash is still present in many areas

Original U.S. WWI M1916 .45 Leather Holster Made by Rare Maker Keyston Bros. - Inspected by J.R. Antique Winchesters and the inner bottle canOriginal Item: Only One Available. This is a very rare totally original WW1 Model 1916 holster for the . 45 auto. This holster is maker marked K. B., for Keyston Bros., San Francisco, Calif. and it was inspected by H. A. B.. Holsters by this maker are very rare. We've been collecting holsters for 50+ years and this is only the second K. B. marked holster we've found. Keyston Bros. only made this holster during WW1, and along with the brass belt clip,