Weather Support for Field Army
(Source: Charles Walter)
Organic Army weather observing capabilities.

The teletype room. We had a variety of machines of different vintages. We also had a state-of-the-art facimile machine that used a special wet paper. Most of the maps that you see in the briefing board picture were received on the fax.    
The Det.2 briefing board. As you can see, our commander was Capt. Quelch and the Duty Forcaster was Lt. Cathey.