A Second War Royal Canadian Air Force (Rcaf) Aircraft Detection Corps Badge United Republic of The opposite end displays the

The opposite end displays the bowl with a fashioned narrow neck

He became a Quartermaster Sergeant in the 21st Regiment New York Volunteer Cavalry "Grizwold Light Cavalry" during the American Civil War

engraver marked "ALPHÉE DUBOIS" on the obverse

block Latin letters "SD"

especially in the case of issue

A Second War Royal Canadian Air Force (Rcaf) Aircraft Detection Corps Badge United Republic of The opposite end displays theCanada; Two piece construction, sterling silver with blue enamels, maker marked "B. M. Co.", marked "STERLING" and number impressed "06264" on the reverse, 29. 5 mm, horizontal pinback, intact enamels, exhibiting wear on "WARN", near extremely fine.