Hamilton College Library, Clinton, New York, United States.
(n.d).
Page 20 - Witmark progressive method for the banjo.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/242bdb80-0269-465e-bf0e-16ef709ee60f
Hamilton College Library, Clinton, New York, United States.
.
“Page 20 - Witmark progressive method for the banjo”.
Last modified February 14, 2023.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/242bdb80-0269-465e-bf0e-16ef709ee60f