Göteborgs Handels- och Sjöfartstidning – 18 augusti 1870, sida 4

Handsome Reward io Sollicitors, Merchants Shipbrokers and Others. Wanted: all description of documents referring to transactions between M:r Hugh Ross from Scotland, who was Merchant in Gothenburg before the year 1727 to 1742, afterwards Merchant in London, and M:r George Ross also from Scotland. Also all description of Documents, Powers of Attorney, Factorys and Commissions by the said M:r Hugh Ross (or by others) in favour of M:r George Ross, who was in Gothenburg before 1743 and 1774