Viola d'arame, front view, mechanical drawing [graphic]
Cowell, Sidney Robertson, 1903-1995, collector.
Handon, Joseph H., draftsman.
University of California, Berkeley. Music Library.
still image
Blueprints. gmgpc
Mechanical drawings. gmgpc
eng
Drawing caption: Portuguese viola [viola d'arame].
Original in Music Library, University of California, Berkeley.
Forms part of a group of field materials documenting the WPA California Folk Music Project in Northern California, collected by Sidney Robertson Cowell from 1938 to 1940.
Viola d'arame.
W.P.A. California Folk Music Project collection
http://hdl.loc.gov/loc.afc/afc1940001.afc1940001_d27901