1928 Canada, First Flight Airmail cover, Saskatoon - Edmonton, franked by Mi. 104, 119 (Image)

1929 Canada, Airmail cover, Hamilton - Halifax, franked by Mi. 157 (Image)

1931 Canada, First Flight Airmail cover with Pilot Signature, Victoria - Vancouver, franked by Mi. 140, 157 (Image)

1932 Canada, First Flight Airmail cover with Pilot Signature, Fort Resolution - Rae, franked by Mi. 170 (Image)

1932 Canada, First Flight Airmail cover with Pilot Signature, Rae - Fort Resolution, franked by Mi. 170 (Image)

1932 Canada, First Flight Airmail cover with Pilot Signature, Great Bear Lake - Rae, franked by Mi. 170 (Image)

1933 Canada, First Flight Airmail cover with Pilot Signature, Havre St. Pierre - Natashquan, franked by Mi. 170 (Image)

1936 Canada, First Flight Airmail cover, Havre St.Pierre to Rimouski, franked by Mi. 183 (Image)

1938 Canada, First Flight Airmail cover, Baltimore - Bermuda, franked by Mi. 127, 190 (Image)