Canada, United Kingdom. A Lot Of Air School Buttons United Republic of the edges of the peaks

the edges of the peaks and the sides of the cap trimmed in golden aluminum bullion embroidery in a thatched pattern

the letter opener shows minor scratching and loss of finish

with a period original ribbon stitched to the backplate

Above the right breast pocket is a machine applied embroidered Heer eagle in gray on a brown background

unmarked but displaying the characteristics of “B

Canada, United Kingdom. A Lot Of Air School Buttons United Republic of the edges of the peaksIncludes: 1. eleven Air Observer School (OAS) Buttons (four are in silvered metal with silvered metal cores, maker marked "Wm. SCULLY, Ltd. MONTREAL" on their reverses, measuring 22. 8 mm in diameter each, intact loops; two are in bronze with bronze cores, maker marked "Wm. SCULLY, Ltd. MONTREAL" on their reverses, measuring 16. 8 mm in diameter each, intact loops; five are in silvered metal with silvered metal cores, unmarked, measuring 16. 5 mm in