These are Great. The whole concept of what Imperial Airlines was trying to do is so utterly different from the modern approach. Luxury first; then the travel aspect!
Difficult to pick a favourate but - the chap getting into the spirit-of-Africa by wearing his solar helmet whist on the aeroplane is nice, he seems to be sitting on garden furniture... The Ju52 on the way to Gotland... all those DC3's coming out of the rising sun... the Fokker Dvii munich flugsport... the Quest Jet... Aeropostal with the wax sealed envelope wings and the 1570's ship... difficult to pick even a shortlist, but a good game to play - thank you!