Code of Federal Regulations. A compilation of rules and regulations in effect at time of revision. Revised annually, with various indexes. Weekly Compilation of Presidential Documents. Includes presidential proclamations and executive orders, announcements, nominations, messages, and statements.
Earlier volumes are in stacks.
Statistical Abstract of the United States. Annual, since 1878. Presents summary statistics on the political, social, and economic circumstances of the United States. An indispensible guide to sources of more details statistics. CD rom versions of Statistical Abstract and County and City Data Book and USA Counties available in General Reference Department.