![Tests of the new Armoured trucks of the Post Office Department at Fort Meyer today. The windows and wind shields are of bullet proof glass. This photo snaped [sic] at the moment of impact, plainly shows the fine splinters of flying glass, 12/1/21](https://thumbs.arkivism.com/loc-2016831810.jpg)
Public domain
Tests of the new Armoured trucks of the Post Office Department at Fort Meyer today. The windows and wind shields are of bullet proof glass. This photo snaped [sic] at the moment of impact, plainly shows the fine splinters of flying glass, 12/1/21
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Subjects
Credit lineTests of the new Armoured trucks of the Post Office Department at Fort Meyer today. The windows and wind shields are of bullet proof glass. This photo snaped [sic] at the moment of impact, plainly sho. 1921-01-01. National Photo Company Collection, Library of Congress. Public domain.
![Bus, "Semmes Motor Line"], July 1917](https://thumbs.arkivism.com/loc-2016852591.jpg)
