10 Oct 1774:23 (1200)
New York Mercury (Gaine)             
NYM(G.774.106                                                           
10 Oct 1774:23 (1200)                                                   
[Detailed wood-cut of builder on left, and organ with                   
organist on right.] John Sheybli, organ-builder, at Mr.                 
Samuel Prince's, cabinet-maker, in Horse and Cart-street,               
New-York; makes, repairs and tunes all sorts of organs,                 
harpsichords, spinnets and Fortepianoes , on the most                   
reasonable terms.  N.B. He has now ready for sale, one neat             
chamber organ, one hammer spinnet, one common spinnet.