humanoidhistory: Testing the strength of the glass on a gas...
Wednesday, 15 July 2015 04:06![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
uno_universalvia http://ift.tt/1Lh6S41:
humanoidhistory:
Testing the strength of the glass on a gas mask, 1932, unknown location.
(Geheugen van Nederland)
humanoidhistory:
Testing the strength of the glass on a gas mask, 1932, unknown location.
(Geheugen van Nederland)
