Canada, CEF. A 2nd Infantry Battalion "Eastern Ontario Regiment" Cap Badge, by Tiptaft Hold and maker’s mark "oLc" within

and maker’s mark "oLc" within a diamond border  (for maker Overhoff & Cie

1917 and Sergeant on March 28

patina with some green paint residue

and United States Army Air Force Sleeve Patch (red

the obverse bearing a central cross overlaid by a hand clutching a sword

Canada, CEF. A 2nd Infantry Battalion "Eastern Ontario Regiment" Cap Badge, by Tiptaft Hold and maker’s mark "oLc" withinTwo piece construction, white metal insignia, mounted to a browning copper maple leaf base, maker marked "TIPTAFT" on the reverse, measuring 43. 5 mm (w) x 44. 5 mm (h), both lugs intact, extremely fine. Footnote: The Battalion was raised in Eastern Ontario with mobilization headquarters at Camp Valcartier, Quebec under the authority of P. C. O. 2067, August 6, 1914. The Battalion sailed October 3, 1914 with a strength of 45 officers and 1,098 other