A summary of the major activities of the Library of Congress (LC) is given for a 15 month period ending September 30, 1976. Highlighted are the activities of the Congressional Reference Service, Processing Department (acquisitions, cataloging, and networking), Federal Library Committee, Copyright Office, Reader Services Department, major exhibits, and public programs. Two information tables give statistics on the number of collections by format and the growth of the total collection since 1906. This report is for an extended period due to a change in the government fiscal year. (JPF)