Five letters to James Dinwiddie from W. Hart Stevenson dated Sept 15, 1784 - Jan 13, 1787.

One letter, three pages; one letter, two pages; one letter two pages; one letter, one page ; one letter three pages

• James Dinwiddie; W. Hart Stevenson ; 1789 ; 1787 ; drawing frame ; John ; engine ; spinning frame ; spindles ; machinery; Doctor Stewarts ; Devil ; cylinder ; brass ; iron ; Blair ; Spanish Ambassador
• Mrs. Miller ; Dictionary ; electrical ; steam ;
• Smith ; Glasgow ;
• Jeremy ; Crimea; Russia ; Bentham ; Blackstones Commentaries ;
• artillery; Biggans ; Lunardi ;