]> [collector note: "Gideon Thomson, Esq., of the firm of Messrs. Line & Co., Madras [India], second son of Dr. Thomas Thomson, Regius Professor of Chemistry in the University of Glasgow" (vide Glasgow Herald (Scotland)); brother of Thomas Thomson, 1817-1878. Often on labels only with initials G. T.] Botany Thomson, Gideon Thomson, Gideon Gideon Thomson G. Thomson 1847