Welcome,
Viktor1! Nice save!
A chromed fork with Shimano ends would not have been original, as you've probably already found out. If the frame turns out to be salvageable - and I certainly hope so - I'd look for a period-correct replacement, preferably with an Ekla "D" crown and chromed "socks". I have seen them at swap meets, so I think chances of finding one are not too bad.
In 1967 it would still have had the "<RIH-SPORT>" style decals, I believe. They seem to have changed during 1968 to the later "RIH". Replacement decals can be found online.
The color would have been either "race red" or "race blue", I think. Off-white and orange also seem to have been introduced in 1968.
They came in two trim levels, "Full Race" and "Campa Race". See below for the specs.
Good luck with the restoration! And keep the questions and the pictures coming.
