What does ARL stand for?
Abortion Rights League (SAUS)
Academic Radio League (SAUO)
Academy for Regional research and regional planning (SAUO)
Acceptable Reliability Level - Quality control
Access Rights List (VERA)
Activation Request Local loop
Adjusted Ring Length (VLIE)
Admiralty Research Laboratory - British
Aerial
Aerial Reconnaissance Laboratory
Aeromedical Research Laboratory - Army (KSC)
Aeronautical and Astronautical Research Laboratory (SAUO)
Aeronautical Research Laboratory (SAUS)
Aerospace Research Laboratory - Wright-Patterson Air Force Base, OH (AFM)
Age Run Length
Airborne Recce Low (DOMA)
Airborne Reconnaissance Low - Military
Airborne Reconnaissance Low programme (SAUS)
Aircraft Radio Laboratory
Airlec - France - ICAO designator (FAAC)
Air Reconnaissance Low - Army
Air Resources Laboratory - Silver Spring, MD - National Oceanic and Atmospheric Administration
Air Run Landing (SAUS)
ALGOL Realtime Language (SAUS)
Amateur Radio League (SAA)
American Leduc Petroleums Ltd. - Toronto Stock Exchange symbol
American Roque and Croquet Association - Formerly, American Roque League (EA)
American Roque League (EA)
Americans for Religious Liberty (EA)
Americraft, Morristown, TN - Manufacturer code for watercraft hull identification number (USCG)
Anesthesia Research Laboratories (or Laboratory) (SAUS)
Animal Rescue League (SAUO)
Anorectal Line - Medicine (MELL)
Antiriot Laws
Applied Research Laboratories - Commercial firm
Applied Research Laboratory - Johns Hopkins University, University of Texas at Austin, Pennsylvania State University - Research center
Arabela - Language code (ETLW)
Archeological Research Laboratory - Texas A & M University - Research center (RCD)
Arctic Research Laboratory - Point Barrow, AK - Army
Arlington - Diocesan abbreviation - Virginia (TOCD)
Arlington Ordnance - NCIC firearms make code (NCIC)
Arlington Research Laboratory - Georgia Institute of Technology (RCD)
Armament Ready Legend (ACAE)
Army Radiation Laboratory
Army Research Lab - Military technology (DDF)
Army Research Laboratory
Army Research Library - Military technology (DDF)
Artillery - Telegraphy (PCTE)
Asset Reuse Library (VLIE)
Associate in Recreation Leadership
Association for Research Libraries (SAUS)
Association of Research Libraries (IID)
Astronautical Research Laboratory (SAA)
Atlantic Regional Laboratory (SAUO)
Atlantic Research Laboratories - National Research Council of Canada (MCD)
Attendant Release Loop (VLIE)
Audio Research Laboratory - University of Essex - United Kingdom (RCD)
Australian Radiation Laboratory (CARB)
Authority Revocation List (SAUS)
Authorized Retention Level - Military (AABC)
Automatic Record Level (IAA)
Average Remaining Lifetime (MAE)
Average Response Latency - Biochemistry
Average Run Length - Statistics
Aviation Research Laboratory - University of Illinois (MCD)
Aviator Readiness Level (MCD)
Landing Craft, Repair Ship - Navy symbol
Repair ship, small (SAUS)
United States Army Library, Washington, DC - OCLC symbol (OCLC)