M1916 holster Brauer Bros VERY RARE for 1911 WWII era

There is no embossed US oval visable on flap. In the right light there appears to be more of a circle shape than an oval, but it is very light. This is shown as best I could in picture 2. I can't find very much information about this manufacter as they were one of the least produced M1916 holsters in WW2, and therefore extremely rare.

Please check my listings for other items from this collection including WW1, WW2, Indian Wars/Calvary and Civil War items.