Swissair Mappe Rotte Europa in Cartella Plastica Trasparente Svizzera Compagnia Aerea anni 60
There is a clear plastic folder with 2 large clear pockets and a title strip. On the Title Strip it says on one side Suisse, Frankfort, Koln/Bonn, Dusseldorf, Bruxelles, Amsterdam, Rotterdam. These slide into the clear plastic holders.