These little (prop and) jetliners were from a bagged set purchased at the gift shop in the Catskill Game Farm in spring 1970 when I was in kindergarten. They are all crude. You can see the Caravelle, Constellation, DC-7, DC-8, DC-9, 737, VC-10 and even what appears to be a Convair 990 in blue - of course it might really be a Tupolev 114! You can see the flight deck windows remaining on the green VC-10.