greatwar-1914:

U.S. Signal Corps telephone operators in an advanced sector, 3 km from
the trenches in France. The women were part of the Signal Corps Female
Telephone Operators Unit and were also known as Hello Girls. They have
helmets and gas masks in bags on back of chairs

U.S. Signal Corps telephone operators in an advanced sector, 3 km from the trenches in France. The women were part of the Signal Corps Female Telephone Operators Unit and were also known as Hello Girls. They have helmets and gas masks in bags on back of chairs