Canadian Airlines 3,7,10,11

Canadian Airlines 3,7
Canadian Airlines 3 back

Canadian 3,7,10,11

Canada

 

 

3,7: R (round)

  • paper
  • flat base 
  • horizontal tab
  • zigzag cut
  • manufacturer on bottom

 

3:                                                       topside down

 

7:                                                      topside down

 

10,11: R (straight)

  • paper
  • flat base 
  • horizontal tab
  • zigzag cut
  • manufacturer on bottom

10:              DRG

11:              E.S. & A. Robinson (CANADA) LIMITED

Canadian Airlines 7 back
Canadian Airlines 10
Canadian Airlines 11