What does ABJ stand for?

Abacus Fund (SAUO)

Abashiri - Japan - Seismograph station code, US Geological Survey

Abidjan - Ivory Coast - Airport symbol (OAG)

Abject - Telegraphy (PCTE)

Adhesively Bonded Joint - or Junction

Adhesively Bonded Junction (SAUS)

Adjustable Buoyancy Jacket

Airboats 'R' Us, Eagle River, AK - Manufacturer code for watercraft hull identification number (USCG)

Ala Abaete Linhas Aereas, SA - Brazil - FAA designator (FAAC)

American Businessmen of Jeddah (EA)

Anastomosis Between Bile Duct and Jejunum - Medicine (MELL)

Angle Bulkhead Jack

Association of Broadcasting Journalists (SAUO)

Birmingham-Jefferson Library, Birmingham, AL - OCLC symbol (OCLC)

International Businessmen of Jeddah - Saudi Arabia (EAIO)

Jefferson County Law Library, Birmingham, AL - Library symbol - Library of Congress (LCLS)