1Thomas Jefferson to John Brown, 25 April 1813 (Jefferson Papers)
On recieving from you mr Walker’s bill of prices (which I now inclose) I examined your account, which I had not done before, and soon found that mr Walker’s bill related only to grist mills. I therefore sent a messenger to him and asked him to state the prices of saw mill work, which he did. on comparing these with yours I found them very materially different. my original agreement for...