Original German WWII 1944-dated Feldfernsprecher 33 Field Telephone by Heliowatt - Named USGI Bring-back Fusee Spring & Cover RFC embroidered wings

RFC embroidered wings

which has a broad fuller below the spine

As well as Ernest Hemingway this model was still in use in WW2 and in the film THE LONGEST DAY when war correspondents were shown on the Normandy beaches typing away and getting their dispatches out by carrier pigeon

Names in bold have been further researched:

Original German WWII 1944-dated Feldfernsprecher 33 Field Telephone by Heliowatt - Named USGI Bring-back Fusee Spring & Cover RFC embroidered wingsOriginal Item: Only One Available. The feldfernsprecher 33 (FF33) was the standard field telephone of the German military forces of WWII. It is a general purpose field telephone designed for wired communications. It was introduced in 1933 as a modern replacement for the previous WWI legacy field telephones the last of the series being the feldfern sprecher 26 (1926). The FF33 can also be connected to the Torn. Fu. D2 and Torn. Fu. Bl, and F series