Savage 1899's and 99's are another favorite of mine, too. I own a baker's dozen, primarily takedowns, but none as fancy as these. My compliments to you!
There is a full color coffee table book dedicated to Savage lever guns, filled with excellent photography, well written prose, and detailed specs and identifiers. "The Savage 99 Rifle", by David Royal, 2016. Running $40 on Amazon at the moment. Highly recommended treatise. The sequel to this book will be dedicated to high grade and custom Savage lever guns, but won't be out for a while. The current book does view numerous high end guns as well though.
