Earsham was used by the USAAF as a Forward Depot (FD) for aircraft munitions. Designated Station 545. The 1916 Ordnace Ammunition Company (Aviation) were there along with the 2217 QM Truck Company (Aviation)
Nowadays I am like an octopus, retired, trying to do the things that I want to do interrupted by family committments and I have misplaced my notes. I will see what I can find; sure I have some diagrams somewhere!