| DATE | LOCATION | CITATION | TEXT INDEX ENTRY | 1770.02.01 | New York | CITATION | Humphries: Concerto #2, in concert program | 1770.02.08 | New York | CITATION | Humphries: Concerto #2, in concert program | 1774.07.18 | Boston | CITATION | Humphries, concertos, for sale by William Turner | 1774.07.21 | Boston | CITATION | Humphries, concertos, for sale by William Turner | 1774.07.25 | Boston | CITATION | Humphries, concertos, for sale by William Turner | 1774.08.01 | Boston | CITATION | Humphries, concertos, for sale by William Turner | 1774.08.04 | Boston | CITATION | Humphries, concertos, for sale by William Turner |