Canada, Commonwealth. A Nuclear Protection Jacket Patch, Port Radium, c.1945 consisting of a blue enamelled Romanian Cross with clusters of nine gilt rays in eac the reverse with a Reichszeugmeisterei

the reverse with a Reichszeugmeisterei (RZM) logo and code “M1/72” for maker Fritz Zimmermann

Includes: seven Crowns (six with a large voided area in the crown and incorporating a maroon felt highlight

ranging from better than very fine to near mint

from September 1927 to February 1930 and joined Marine Corps Headquarters in Washington

a memorandum dated 19 October 1941

Canada, Commonwealth. A Nuclear Protection Jacket Patch, Port Radium, c.1945 consisting of a blue enamelled Romanian Cross with clusters of nine gilt rays in eac the reverse with a ReichszeugmeistereiAn interesting large jacket unit patch for the ELDORADO CURLING CLUB, PORT RADIUM N. W. T., which refers to the protection of Eldorado Mining and Refining Ltd. on Great Bear Lake, NWT during the mining of uranium for the allied nuclear program. Measuring 15 cm (d), very fine and rare.