Size A4, # J 2964 FL/D 53000 71-12-6-St, comes with separate techn. specs. folder (11/71, Dutch text)
Size A4, # J2990 FL/D 4700072-4-10-BI, all pictures in this brochure are artist drawn, very nice, comes with insert folder with all specs. (March 1972, Dutch)
Size A4, # V2170/9/73
# A5-size, unnumbered
# A5-size, 772/SD