Murray's is a good guide - but it has a lot of inaccuracies. He did a heck of a job writing it without the benefit of the internet and having to do all the research by hand, but we've learned a lot since it was published.
“
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
