Books by William Smythe Babock Mathews:
Books in the extended shelves:
![[X-Info]](https://onlinebooks.library.upenn.edu/infouc.gif)
Mathews, William Smythe Babock, 1837-1912: Teacher's manual of Mason's pianoforte technics. A guide to the practical application of the Mason exercises for modifying touch and developing superior technic in every direction ... (Music magazine publishing company, 1901), also by William Mason (page images at HathiTrust)
Find more by William Smythe Babock Mathews at your library, or elsewhere.