Hamilton College Library, Clinton, New York, United States.
(n.d).
Page 18 - Witmark progressive method for the banjo.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/57a7e8a4-e858-4ddc-906f-ef303be2c38a
Hamilton College Library, Clinton, New York, United States.
.
“Page 18 - Witmark progressive method for the banjo”.
Last modified February 14, 2023.
Digital Collections, Hamilton College Library.
https://litsdigital.hamilton.edu/do/57a7e8a4-e858-4ddc-906f-ef303be2c38a