Thompson Accessory Set: M1 & M1A1 Hand Select:Yes two soldiers work together as

two soldiers work together as shown in this section from FM 21-15 "Care and Use of Individual Clothing and Equipment" (15 Feb 1977)

Also included is a "Search Coil Alignment test Unit"(whatever that is) in bakelite housing with smart data plate

Another piece of history from within our lifetime

Khaki P37 Web Ammunition Pouch

Thompson Accessory Set: M1 & M1A1 Hand Select:Yes two soldiers work together asOriginal Item: Each military Thompson submachine gun was issued with a set of accessories and spares. IMA is pleased to be able to offer an original Accessory Set for the M1 and M1A1 models. The contents of the kits are specified in Army Service Forces Catalog ORD 9 SNL A 32. The table below lists the contents, including the U. S. War Department Stock Number for each item. U. S. War Dept. Stock No. Item Description C59738 Bag, Spare Parts, 5. 0 x 9. 6