I think that could be:
- a York Archery 1960, '61, '62 or '63 Super Crest,
- or a York Archery 1964 Thunderbolt IV.
The riser layup tended to change a bit even within a same model and year depending on who layed them up, but the riser profile is very similar to the Super Crest and maybe has a hint of the Thunderbolt IV, especially if they had a touch of cutomization for a customer.
Anyway, hope this helps!