Hamilton College Library, Clinton, New York, United States.
(n.d).
Page 4 - Witmark progressive method for the banjo.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/f8cddd84-23a6-493b-b0e2-1c6a7bd25fba
Hamilton College Library, Clinton, New York, United States.
.
“Page 4 - Witmark progressive method for the banjo”.
Last modified February 14, 2023.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/f8cddd84-23a6-493b-b0e2-1c6a7bd25fba