Gems & jewellery, August 2007: title page (Gemmological Association of Great Britain) page 1 (Gemmological Association of Great Britain; association agreed at meeting in June 2007 to change name from Gemmological Association and Gem Testing Laboratory of Great Britain back to Gemmological Association of Great Britain, which is how generally known anyway)
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GRIL NACO contribution (n.d.)
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Journal of gemmology (London. England : 1986), Apr. 1990: cover (Gemmological Association of Great Britain); Oct. 1990: cover (Gemmological Association and Gem Testing Laboratory of Great Britain) p. 194 (Gemmological Association has merged with the Gem Testing Laboratory of Great Britain [no publs. in MH]; in Oct. 1931 the GA was formally inaugurated as a NAG branch; in 1938 the Association's title changed to the Gemmological Association of Great Britain, and in Apr. 1947 it was incorporated as an independent company; throughout its history the GA has operated ... with its admininstration being carried out by NAG staff; last year the NAG intimated that the joint administration would come to an end on 31 Dec. 1990)
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Library of Congress Authorities online (2002-) http://id.loc.gov/authorities/names/no96007302
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The journal of gemmology and proceedings of the Gemmological Association of Great Britain, Apr. 1978: p. 2 of cover (originally f. in 1908 as the Education Committee of the National Association of Goldsmiths [no publs. in MH]; reconstituted in 1931 as the Gemmological Association) | | | |
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