Hardangar fiddle, side and top views, right segment, sketch

Drawing caption: Hardanger [Hardangar] fiddle owned by Mr. Knute Hjelle, Richmond, California.
Drawings AFS 1940/001: D18-D19 comprise two segments of one large sketch (with sections) of the Hardangar fiddle when placed side by side from left to right.
Includes dimensions.
Pencil sketch on brown paper.
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.