Starting in 1942 the Library of Congress published in 167 volumes of reproductions of its printed card catalogue as A Catalog of Books Represented by Library of Congress Printed Cards, issued to July 31, 1942. (1942-46).
In 1948 LC published a 42 volume supplement, and in 1953 a 23 volume supplement.
Breslauer & Folter, Bibliography: Its History and Development  no. 163.