Looking for References for 16th to 17th century European swords

[werecow]

I'm new to this topic myself and The Rapier and The Smallsword is extremely helpful.

I've also found the little book "European Sword Pommels" by R. Forrer helpful in figuring out what I was looking at from time to time. It's basically just tons of pictures of pommels with a description and date estimates. It also has some maker's marks in the back.