Earle Brown AutographAutograph musical quotation signed, one page (envelope fragment), 5,75 x 4,75 inch, Rotterdam, 14. 03. 1974, musical quotation on two staves, signed and inscribed in black felt tip "For Jan van Bree 14 March 74 Rotterdam Earle Brown", with trimmed edges and a bend to the upper right corner in fine condition. Accompanied by a signed leaflet, shows Earle Brown in a half length pose portrait, 4 x 8,25 inch, in Dutch, signed and inscribed in blue "Earle