I thought this envelope might be of interest to the U. S. Army Test Trials Luger collector's. As you can see there are three images. The first is the front of an envelope that was never mailed or post marked. The second image is of the back of the envelope and I guess was for advertising the Luger. The third image is the letter that was written and was inside the envelope. The date of the letter is quite old.
I thought the advertising information was real interesting since it referred to the U. S. Army Hammerless Automatic Pistol, and of couse the rest of the information is directed to promoting the pistol. Hope you enjoy it. A bit of old Luger history.
