What does Alh stand for?

Alhambra (BARN)

Active Laser Homing (SAUS)

Advanced Light Helicopter - Air Force (PDAA)

Advanced Liquid Hydrogen (ADWA)

Alandale Marine, Hayward, CA - Manufacturer code for watercraft hull identification number (USCG)

Alawa - Language code (ETLW)

Albany - Australia - Airport symbol (OAG)

Aleta Resource Industries - Vancouver Stock Exchange symbol

Alicahue - Chile - Seismograph station code, US Geological Survey (SEIS)

Allan Hills - Antarctic meteorology

Alpha Aviation, Inc. - ICAO designator (FAAC)

Angiolymphoid Hyperplasia - Medicine (MELL)

Anterior Lobe Hormone - Endocrinology (MAE)

Anterior Lobe of Hypophysis - Anatomy (AAMN)

Atypical Lymphoid Hyperplasia - Medicine

Australian Light Horse (SAUO)