SARGENT JOHN SINGER: (1856-1925) American artist, considered the leading portrait painter of his generation. A.L.S., Mr Sargent, in the third person, one page, 8vo, Tite Street, Chelsea, n.d., to Lord and Lady Knowleswell (?). Sargent writes to accept his correspondent´s ´kind invitation to dinner on Thursday June 1st at 8 o´clock´. One tear and minor area of paper loss to the upper left corner, not affecting the text, otherwise VG