Bell and Howell director series 460Y

[jerickson788]

I've been trying to find any information on this model and keep coming up empty-handed.
It was gifted to me and I know (essentially) nothing about it

Any info/resources would be great

https://app.box.com/s/xi8rs37jlycka3jf8tj41yruaa2uhi1q
https://app.box.com/s/194w9wj97dhayt53grofwfay1t5lj0sz
https://app.box.com/s/t16x7uawiqnqh9bvoyli0226lybcc2vn