A collection's progress. Two retrospective exhibitions by the John Carter Brown Library, Brown University. I. Illustrating the growth of the Library in terms of those who have been responsible for it. The Grolier Club, New York City. April 16 to June 1, 1968. II. A selection from the additions made by the Associates since 1944 shown on the occasion of their twenty-fifth annual meeting. The Library, Providence, Rhode Island. April 5 to September 1, 1968.