A Second War Prisoner Of War Post; Unused Auction He was placed on command

He was placed on command to headquarters at Hastings on May 9

this cap is completely intact

60 mm x 79 mm

measuring 37 mm x 28 mm

exhibiting wear and signs of exposure on reverse

A Second War Prisoner Of War Post; Unused Auction He was placed on commandPrinted in navy blue ink on an off white paper stock, obverse with an address panel marked "PRISONER OF WAR POST" in English, German, French and Japanese, marked "POSTAGE FREE" at the upper right in English, German and French, with four box options "U. S. BRITISH CANADIAN OTHER (Specify)" to check off beside the heading "INDICATE NATIONALITY OF PRISONER OF WAR", tagged "VIA NEW YORK, N. Y." at the bottom, sender's address area on the adjacent panel,