-
Southern Foodways Alliance
miscellaneous | food
-
Student Financial Assistance
academic & science
-
miscellaneous | unclassified
-
Southwestern Fastener Association
miscellaneous | unclassified
-
miscellaneous | food
-
Student Farmworker Alliance
miscellaneous | farming & agriculture
-
miscellaneous | food
-
miscellaneous | unclassified
-
business | products
-
community | famous
-
computing | general
-
miscellaneous | unclassified
-
Superficial Femoral Artery
medical | physiology
-
miscellaneous | unclassified
-
community
-
Single Frequency Approach
governmental | transportation
-
Sustainable Farming Association
miscellaneous | farming & agriculture
-
academic & science
-
internet | chat
-
business | accounting
-
community | educational
-
computing | general
-
Scientific Film Association
community | media
-
miscellaneous | science fiction
-
Sarcoma Foundation Of America
miscellaneous | foundations
-
Society Of Female Artists
miscellaneous | unclassified
-
academic & science | students
-
academic & science | universities
-
miscellaneous | unclassified
-
Security Force Assistance
governmental | military
-
Stone Fabricators Alliance
miscellaneous | unclassified
-
miscellaneous | unclassified
-
governmental | nasa
-
Student/farmworker Alliance
miscellaneous | farming & agriculture
-
Sunnyside Family Association
community
-
business | general
-
community | religion
-
academic & science
-
Stuttering Foundation Of America
community | non-profit organizations
-
Special Forces Association
miscellaneous | unclassified
-
regional | airport codes
-
business | companies & firms
-
community | educational
-
miscellaneous | unclassified
-
business | general
-
governmental | nasa
-
business | nyse symbols
-
miscellaneous | unclassified
-
academic & science | chemistry
-
Southern Firearms Appraisals
business | companies & firms
-
Securities And Futures Authority
business | general
-
Scottish Football Association
community | sports
-
miscellaneous | unclassified
-
community | schools
-
medical | veterinary
-
Southern Finance Association
miscellaneous | unclassified
-
miscellaneous | unclassified
-
miscellaneous | science fiction