TSGS

AcronymDefinition
TSGSTrue Singapore Ghost Stories (book series)
TSGSTri-State Genealogical Society (Evansville, IN)
TSGSTechnical Systems Global Solutions (Augusta, GA)
TSGSTomographic Segmented Gamma Scanner
TSGSTenshingoso (fundamental Shintaido kata)
TSGSThe Stormtrooper Gaming Sites (gaming and modding community)