Macnutt was an English collector.
From the description of Richard Macnutt collection of musical autographs, 1820-1916 and undated [microform]. (Harvard University, Wadsworth House). WorldCat record id: 145026838
English music dealer.
From the description of Autograph and typewritten letters signed, dated : London, 18 July 1966, and Withyham, 8 May 1986, to J[ames]. J. Fuld, 1966 July 18 and 1986 May 8. (Unknown). WorldCat record id: 270873525