Found some approx. frames and did some quick matching using Dr.Dre’s ColorMatch tool. Matched the scan to both 4K77 and the Special Edition Projected Color Ref. with a little contrast adjustment. Here are the results:
Source frames:
poita scan
https://i.imgur.com/tJrgGGx.jpg
4K77 UHD RC1
https://i.imgur.com/6K5d2DD.jpg
SE Projected Color Ref
https://i.imgur.com/FM8kTgl.jpg
I then used the colormatching results and Neverar’s Technicolor Recreation as color references and made a correction for the scan that’s most likely innacurate, but derives from good intention–and boy is this thing CLEAN. Thank you poita!