I have found these old skis that my dad used when he was younger. (this is a picture from google, but they look exactly like this). They haven't been used in tens
VTG Salomon 747 Equipe Snow Ski Bindings BIG DIN 6 - 14 | #131457219
Salomon 747 Binding Jig | SidelineSwap
Super DTSP N170 Skis w/ Salomon 747 Bindings for Sale in Edgewood, WA - OfferUp