One of the guys posted this link for Charles Cottar, if the name is unfamiliar to anybody.

https://frontierpartisans.com/17060/american-frontiersman-african-dynasty/

“The Savage 99 Pocket Reference”.
All models and variations of 1895’s, 1899’s and 99’s covered.
Also dates, checkering, engraving.. Find at www.savagelevers.com