-
regional | airport codes
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Southern Historical Association
miscellaneous | unclassified
-
miscellaneous | farming & agriculture
-
Strategic Hospital Alliance
medical | british medicine
-
Scarborough Hockey Association
business | professional organizations
-
governmental | transportation
-
medical | physiology
-
computing | security
-
governmental | nasa
-
governmental | military
-
Society For Historical Archaeology
business | professional organizations
-
Seattle Housing Authority's
miscellaneous | unclassified
-
Studio Headphone Amplifier
computing | hardware
-
Seattle Housing Authority
miscellaneous | unclassified
-
medical | british medicine
-
Southwood Homeowners Association
business | professional organizations
-
miscellaneous | unclassified
-
academic & science | astronomy
-
academic & science | universities
-
Secret Hackers Association
business | professional organizations
-
miscellaneous | unclassified
-
miscellaneous | animals
-
miscellaneous | unclassified
-
Staphylococcal Hemagglutinating Antibody
medical | british medicine
-
governmental | nasa
-
medical | british medicine
-
academic & science
-
academic & science | universities
-
Saskatchewan Hockey Association
community | sports
-
community | religion
-
computing | networking
-
Socialist Health Association (!)
medical | british medicine
-
medical | british medicine
-
academic & science | students
-
Singapore Hotel Association
business | companies & firms
-
Scsi (small Computer System Interface) Host Adapter
computing | hardware
-
Strategic Health Authority
medical | british medicine
-
business | general
-
miscellaneous | unit measures
-
State Highway Administration
miscellaneous | unclassified
-
Shanghai Hongqiao Airport
miscellaneous | unclassified
-
academic & science | universities
-
Southern Hybridisation Analysis
medical | british medicine
-
medical | british medicine