Citation - Pennsylvania Evening Post: 1783.10.06

PEP.783.064
6 Oct 1783:2282 (9/1002)
London made Music Books of all sizes, 
Very best Roman Violin Strings, 
Ruled Musick paper, all sizes of best quality, 
Guitar Strings, 
Harpsichord Wires, 
Tutors for the Violin, 
Tutors for the German Flute, 
Violin Bridges, &c.
Selling at William Poyntell's, stationer, 
Three doors below Market-Street, in Second-Street.