Canadian Stamps
1939
SG OS11
"Official Special Delivery"
Issued 1st Jul 1939. SG S8 punctured as Type O2 (The vertical bar of the 'H' in O.H.M.S has 4 holes)
SG OS11
20c
scarlet
20c
scarlet
Quantity Issued: Unknown
Valid Until: Unknown
VARIATIONS & FLAWS
REQUIRES ADDITIONAL RESEARCH
STAMPS FROM MY COLLECTION
