Six sonatas for the harpsichord with accompanyments for two violins and violoncello, opera quinta

"Charles Avison, organist of Newcastle upon Tyne"--T.p Contains an introductory "Advertisement", which descibes the work and how it is to be performed "To Lady Blackett, lover and encourager of music, this little tribute of gratitude and esteem is humbly offered by Her Ladyship's obliged and devoted humble servant, Charles Avison"--Dedication page Dr. James and Dr. Margaret Whitby donation