United States. The Service Tunic Belonging to Code Breaker Rear Admiral Redfield B. Mason GTRexclude Footnote: Arthur Walker Tisdale was

Footnote: Arthur Walker Tisdale was born on July 3

measuring 39 mm (w) x 65 mm (h - inclusive of crown and pearl adorned by cross)

5mm (h – inclusive of crown suspension and cross adorned horizontally pierced ball)

1937 and signed by Pohl

United States. The Service Tunic Belonging to Code Breaker Rear Admiral Redfield B. Mason GTRexclude Footnote: Arthur Walker Tisdale wasThe service tunic belonging to Code Breaker Rear Admiral Redfield B. Mason, consisting of: A dress uniform tunic, constructed of thick and high quality dark blue whipcord wool with a fold down collar peaked, rolling lapels, and an open front. It is semi fitted to allow for comfortable wear, with a single left open slit breast pocket that is lined with black rayon material. Above the breast pocket, sewn directly to the uniform, are a series of fourteen