Special Operations Group
Source Over Gate
spin-on glass
Studies And Observation Group
Shots On Goal
Son Of a Gun
Standard Operating Guideline
Standard Operating Guidelines
Aero Soga
Satellite Operations Group
Service Order Gateway
short gastrulation
Shot On Goal
Silicon-on-Glass
Slab on Grade
slab on ground
Sogdian
Special Operations Group's
Speed Over Ground
Standard Operating Guide
Standard Operating Guidline
Strongly Orthogonal Geminal
Studies And Observations Group
suboesophageal ganglion
Subsystem Out-of-service Grant
Society of Genealogists