Bleriot :
I'll stick some more on in the next few days. Certainly got 1947, 1949 and 1956 as well on the bookshelves from the prop days, even some prewar ones with KLM doing Amsterdam to Batavia (now Jakarta) in a DC-3 with about 20 stops ! They are worldwide ABC timetables so can do any carrier you like.
I noticed in 1952 that Pan Am had more flights through Curacao than KLM.
I've always collected summer, given a choice. In those days the schedules were much more extensive in summer than winter.