[Busch, Adolf. (1891 - 1952) & Serkin, Rudolph. (1903-1991)] Wiener, Hilda. (1877-1940) Lithograph PrintLithograph print of a lively pencil sketch of the legendary violin and piano duo in recital ca. 1934, as reproduced in artist Hilda Wiener's Pencil Portraits of Concert Celebrities (1937), with facsimile signatures of the two subjects. The page, taken from the book, has been mounted with masking tape to a window mat. Page size 8 x 10. 75 inches (20. 8 x 27. 3 cm), matted to 11. 5 x 14 inches (29. 2 x 35. 3 cm). As a young man, Serkin began his concert