Image caption on page 71 of the book US National Library of Medicine: "Chiseling three designs in the lobby of the new library, artist Paul Jennewein creates a likeness of John Shaw Billings, the first director of the library, ca. late 1961. On the left, behind Jennewein, is a likeness of Fielding H. Garrison, MD, Principal Assistant Librarian from 1912 to 1917, and on the right, adjacent to Billings, is Robert Fletcher, MD, Principal Assistant Librarian from 1876 to 1912."
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