
If you call Remington I think they will send you a old xerox but I've attached a Ithaca assembly manual. If someone does have a good scan I would put it on the site and make it available.
http://www.remingtonsociety.com/images/ ... del_37.pdf
It's 1921-33 if you post a serial it can be dated or you can check the more accurate (w/ month) date code here:
https://www.remingtonsociety.org/manufacture-dates/