Original U.S. WWII Signal Corps BD-57-A Switchboard Morris Code Trainer by Cook Electric Company - Dated 1942 Manufacture Type_New Made Items Coats were made with either

Coats were made with either a full or partial rayon lining with this one being a fully lined example

All straps retained

75 caliber barrel is marked with correct proof marks

Given under my hand this Spring day of 1948 Royal Director of the Trough Darol Froman

The armband does show age toning / staining

Original U.S. WWII Signal Corps BD-57-A Switchboard Morris Code Trainer by Cook Electric Company - Dated 1942 Manufacture Type_New Made Items Coats were made with eitherOriginal Item: Only One Available. This is a near mint condition, WWII manufactured BD 57 A switchboard by Cook Electric Company of Chicago, Illinois. Overall the switchboard measures 24 x 8 x 10" when fully closed. The data plate on the top reads: SIGNAL CORPS U. S. ARMY SWITCHBOARD BD 57 A DESIGNED AT SIGNAL CORPS LABORATORIES FORTH MONMOUTH NEW JERSEY SERIAL NO. 125 ORDER NO. 3010 PHILA 42 MADE BY COOK ELECTRIC COMPANY CHICAGO ILLINOIS The order