American author. In 1930 Dr. A. S. W. Rosenbach founded a Fellowship in Bibliography at the University of Pennsylvania. Christopher Morley was appointed the first fellow under this foundation.
Typed carbon copies of Morley's five lectures delivered at the University of Pennsylvania in the autumn of 1931. In 1932 these lectures formed the basis of the book Ex libris carissimis, published by A. S. Barnes.