William Gower

• Rubank Advanced Method Rubank Educational Library
• Rubank Advanced Method Oboe Vol 1
• Rubank Advanced Method An Outlined Course Of Study Designed To Follow Up Any Of The Various Elementary And Intermediate Methods
• Hasse Suite
• Rubank Advanced Method - French Horn in F or e-Flat, Vol. 2
• Rubank Advanced Method, Vol. 2 - Bass/Tuba (B. C. )