CANADA ARCTIC 1929 FORT SIMPSON FORT MCPHERSON AIRMAIL 2 ENVS DOGS+ INUIT ILLUSTAir Mail envelopes from North West Territories with First Regular Official Flight illustrated cachets + 2c Air franking, Fort Simpson N.W.T to Kitchener Ontario, illustrated with Inuit man + husky dog sled team, + Fort McPherson N.W.T to Halifax N.S, with Inuit family + seal.