In response to your first question, I have no idea where or how Poyer came up with S/N 733016 as a WW I Trench Gun.
Last question, did the government produce additional Trench Guns between WWI & WWII?
How does Poyer include my serial number 733016 in his book relating to WWI Trench Guns?Īnd did the government not purchase civilian/commercial guns to convert for WWII?