Envelope labelled "First mail flight from Edmonton Fort Simpson via Fort McMurray - Chipewyan - Fort Smith - Fort Resolution - Hay River Fort Providence - Fort Simpson - on the McKenzie [sic] River - Jan 1929", contains:
b&w ; 9 cm x 14 cm print of group of men, sleds, and dog teams next to aircraft in snow, registration G-CASN, caption reads "Fort Resolution, Resolution 1929"
b&w ; 9 cm x 15 cm print of group of men next to aircraft, one standing out of cockpit, caption reads "Getting started - after over night temperature of -56˚F - below zero. CHD in cockpit with top section of engine cover. Crew man mechanic on ground with lower section" [has negative]
b&w ; 9 cm x 11 cm print of dog team pulling man and sled from aircraft, caption reads "On the river Fort Simpson Jan 1929" [other prints appear in 6-140] [has negative]
b&w ; 9 cm x 14 cm print of group of people around aircraft in the snow, mail bags beside, one man stands out of cockpit, caption reads "Fort Resolution NWT, Jan 25th 1929 first flight with mail. [Insp. Reilly]"