The vast letterbook of John Brownfield, one of the earlier settlers and traders in Savannah, Georgia, contains a lot of information about the guns he imported and the preferences of his customers in 1737, 1738, and 1739. His British agents, Pytt and Tuckwell, sent him guns from Birmingham--but they kept sending guns made by Robert Farmer and his Indigenous customers only wanted guns by "Wilson" (probably Richard Wilson). Brownfield informed Pytt and Tuckwell about these preferences but they kept sending Farmer's guns. On 13 May 1738, exasperated, Brownfield wrote:
"Any one may reasonably suppose that Mr. Farmer will praise his own Goods, but that cannot avail much in the Sale of them--I have not the Pleasure, of knowing the Gentleman & therefore cannot be thought to act through Prejudice. As to the Traders, they do indeed despise them, & it is my duty to acquaint you with every thing that may promote to hurt your Interests & I may again say 'Mr Farmer's Trading Guns will not do for the Indians of our Province.' His having supplied the Trustees with another Parcel is not to be doubted: but they are for Presents to the Indians & there is a vast difference between what they receive as Gifts & what they purchase with their Leather. An Indian is so very nice that before he buys a Gun, he will take it in Pieces & if any defect appears, will immediately return it. I have not known any Gun, so generally approved of, as those made by Willson."
Also interesting: one way the Indigenous buyers could tell the difference between a Farmer gun and a Willson gun--refusing the former and preferring the latter--is that the "maker's name" was on the weapon.