This lot includes:

Below is a rough description of the books.  I may have missed a few things, or not noticed something.  
All these books have been used.

Stick Control for the Snare Drummer, George Lawrence Stone, 1963, Acceptable with writing on the inside, falling apart on the spine.

Contemporary Studies for the Snare Drum, Fred Albright, 1963, Excellent, needs to be cleaned up

Modern School for Snare Drum, Morris Goldenberg, 1955, Good to very good

The Harry A Bower System – Drums, Bells, Xylophone, Tympani, 1912 Very good but with writing on front of book

Modern School for Xylophone Marimba Vibraphone, Morris Goldenberg, 1950 Excellent

Elementary Method Marimba or Xylophone, Howard M. Peterson, 1938, Excellent