Statistical Abstract of the United States
C 3.134: -- Documents Reference  (5 latest editions only)
C 3.134: -- Documents Stacks  (1887 – present)

[Monthly] Catalog of U.S. Government Publications
GP 3.8: -- Documents Workroom  (1951 – 2004)

County and City Data Book
C 3.134/2:C 83/2/ -- Documents Reference  (1949 – present)

State Codes
Code of Alabama  KFA 30 .A3 -- Law/Row 2A

Occupational Outlook Handbook
L 2.3/4: -- Documents Stacks  (Latest two editions only)

Congressional Hearings
Y 4. __: -- Documents Stacks & Microfiche Cabinets

World Factbook  (aka CIA World Fact Book)
PREX 3.15: -- Documents Reference  (Latest edition only)
PREX 3.15: -- Documents Stacks  (1995, 1997 – Next latest edition)

U.S. Census of Population
C 3.14 -- Documents Stacks  (1880, 1900-1920, 1940)
C 3.223/5 to C 3.223/23: -- Documents Stacks  (1950 – 2000)
FILM: -- Docs Film Cabinet  (1790 - 1970)

Historical Statistics of the United States : Colonial Times to 1970  Pt. 1 and Pt. 2
C 3.134/2:H 62/970 -- Documents Reference

Digest of Education Statistics
ED 1.326: -- Documents Reference  (Latest edition only)
ED 1.326: -- Documents Stacks  (1980 – 2003)
HE 19.315: -- Documents Stacks  (1962 – 1979)

Public Papers of the Presidents
AE 2.114: -- Documents Stacks  (1984 – present)
GS 4.113: -- Documents Stacks  (1929 – 1933, 1945 – 1983)

North American Industry Classification System (NAICS) 2002 & 2007 ed.
PREX 2.6/4: -- Documents Reference (2007)
PREX 2.6/4: – Documents Stacks (1997 & 2002)

Budget of the U. S. Government
PREX 2.8: -- [Dept. ed.] Documents Reference  (Latest 5 editions)
PREX 2.8: -- [Dept. ed.] Document Stacks  (1972 – 2001)
Y 1.1/7: -- [Doc. ed.] Docs SuDoc Cabinet  (1980–86, 1988–92, 1994–present)

Sourcebook of Criminal Justice Statistics 
J 29.9/6: -- Documents Reference  (Latest 10 editions)
J 29.9/6: -- Documents Stacks  (1973 – 1994)

Crime in the United States / Uniform Crime Report 
J 1.14/7: -- Documents Reference  (Latest 5 editions)
J 1.14/7: -- Documents Stacks  (1930 – 1999)

Economic Report of the President 
PR 43.9: -- Documents Reference  (2002 – 2008)
PR 33.9: - PR 42.9: -- Documents Stacks  (1947 – 2001)

U. S. Industry and Trade Outlook
C 61.48 – Documents Stacks (1999 – 2000)  [Title ceased]

Foreign Relations of the United States
S 1.1: -- Documents Stacks (1932 – 1969/76)

Official Congressional Directory
Y 4.P 93/1:1/ -- Documents Stacks (71st Cong. [1931] – 109th Cong. [2005/06])

 THOMAS Legislative Information on the Internet

GPO Access

Bureau of Labor Statistics (U.S. Department of Labor)

LexisNexis (Congressional, Statistical, etc.)  [USA ID required]

Catalog of U.S. Government Publications (GPO Access)

Internal Revenue Service

STAT-USA   [password required]

FEDSTATS

The Library of Congress

EDGAR (U.S. Securities and Exchange Commission)

U.S. Patent and Trademark Office

PubMed

NOAA (National Oceanic and Atmospheric Administration)

MedlinePlus

Google U.S. Government Search 

Bureau of Economic Analysis (U.S. Department of Commerce)

The White House 

Weekly Compilation of Presidential Documents 

Public and Private Laws 

U.S. Department of Energy