What does OSH stand for?

Community Hospital of Springfield, Springfield, OH - Library symbol - Library of Congress (LCLS)

National Institute for Occupational Safety and Health, Cincinnati, OH - OCLC symbol (OCLC)

Occupational Safety and Health - Department of Labor

Office on Smoking and Health Database - Centers for Disease Control - Information service or system (CRD)

Oil Search Ltd. - Australian Stock Exchange symbol

Omni Singula Hora - Every Hour - Pharmacy

Ordo Sancti Hieronymi - Hieronymites

Oshawa Group Ltd. - Toronto Stock Exchange symbol

Oshima - Japan - Seismograph station code, US Geological Survey (SEIS)

Oshkosh - Wisconsin - Airport symbol (OAG)

Oshman's Sporting Goods, Inc. - AMEX symbol (SAG)

Own Ship's Heading - Navy

Shelburne Public Library, Ontario - Library symbol - National Library of Canada (NLC)