GBSM to Glam

From: GBSM Graduate, Birmingham and Midland Institute School of Music

To: Glam Glamorgan

GC and CS	Government Code and Cypher School
GC	George Cross
GCB	Knight/Dame Grand Cross of the Order of the Bath
GCBS	General Council of British Shipping
GCFR	Grand Commander of Order of Federal Republic of Nigeria
GCGI	Graduate, City and Guilds of London Institute
GCH	Knight Grand Cross of the Hanoverian Order
GCHQ	Government Communications Headquarters
GCIE	Knight/Dame Grand Commander of the Order of the Indian Empire
GCLJ	Grand Cross of St Lazarus of Jerusalem
GCMG	Knight or Dame Grand Cross of St Michael and St George
GCON	Grand Commander of the Order of Niger (Nigeria)
GCSE	General Certificate in Secondary Education
GCSG	Knight Grand Cross of the Order of St Gregory the Great
GCSI	Knight Grand Commander of the Order of the Star of India
GCSJ	Knight Grand Cross of Justice of the Order of St John of
GCStJ	Bailiff/Dame Grand Cross of the Order of St John of Jerusalem
GCVO	Knight or Dame Grand Cross of Royal Victorian Order
gda	granddaughter
GDBA	Guide Dogs for the Blind Association
GDC	General Dental Council
gdns	gardens
GDPA	General Dental Practitioners' Association
GDR	German Democratic Republic
Gds	Guards
GDST	Girls' Day School Trust (formerly GPDST)
Gen	General
Ger	Germany
gf	grandfather
ggda	great granddaughter (and so forth)
ggs	great grandson (and so forth)
GGSM	Graduate in Music, Guildhall School of Music and Drama
GHQ	General Headquarters
GIFireE	Graduate, Institute of Fire Engineers
GIMechE	Graduate, Institution of Mechanical Engineers
GKT	Guy's, King's College and St Thomas' Hospitals Medical and
GLA	Greater London Authority
GLAA	Greater London Arts Association (now GLAB)
GLAB	Greater London Arts Board (formerly GLAA)
Glam	Glamorgan