Comprising a drawing of George Washington by Max Rosenthal, signed, l.r., marked "H8", l.l., with unfinished drawing verso, inscribed "Study by Rosenthal for Engraving in Mezzotint", pencil on card, together with accompanying note explaining that the drawing is after an engraving by Chas. S. Ogden after Chas. Wm. Peale with a reproduction of the Ogden print; two lithographs by Albert Rosenthal: Gilbert Stuart, after the portrait by John Neagle, dated 1924, signed in pencil, l.l., and Samuel F.B. Morse, copyright 1921, signed and numbered in pencil, "No. 63", l.r.; three small books/catalogue: "Max Rosenthal: Lithographer, Painter, Designer, Etcher and Engraver in Mezzotint", Albert Rosenthal, reprint from The Print Connoisseur, privately printed, New York, 1921, inscribed "To Brooklyn Museum/Albert Rosenthal/ 2/15/22", "Albert Rosenthal: Painter, Lithographer, Etcher", reprint from The Print Connoisseur, privately printed, Philadelphia, 1929, signed "Albert Rosenthal/ April 11/'34" and "Jane Perkins", with signed photograph of Rosenthal, "List of Portrait Lithographs - Etchings Mezzotints by Max Rosenthal and Albert Rosenthal", privately printed, Philadelphia, 1923, with annotations by Albert Rosenthal; and seven hand-written letters with envelopes from Albert Rosenthal to P.D. Perkins, S. Pasadena, CA, 1934-1935.