Pennell, J. (1941). A collection of fine etchings, original drawings, Currier & Ives lithographs, and old Philadelphia views, etc.: Including examples of Briscoe, Haden, Lumsden, McBey, Pennell, Rembrandt, Whistler and Zorn and a beautiful sculpture in bronze by R. Tait McKenzie : assembled by the late Dr. H.M.R. [i.e. H.R.M.] Landis, with additions from two private collections : to be sold at public auction, Thursday, December 18, 1941 at 2 P.M. Philadelphia, Pa.: Wm. D. Morley, Inc..

Pennell, Joseph. A Collection of Fine Etchings, Original Drawings, Currier & Ives Lithographs, and Old Philadelphia Views, Etc.: Including Examples of Briscoe, Haden, Lumsden, McBey, Pennell, Rembrandt, Whistler and Zorn and a Beautiful Sculpture in Bronze By R. Tait McKenzie : Assembled By the Late Dr. H.M.R. [i.e. H.R.M.] Landis, With Additions From Two Private Collections : To Be Sold At Public Auction, Thursday, December 18, 1941 At 2 P.M. Philadelphia, Pa.: Wm. D. Morley, Inc., 1941.

Pennell, Joseph. A Collection of Fine Etchings, Original Drawings, Currier & Ives Lithographs, and Old Philadelphia Views, Etc.: Including Examples of Briscoe, Haden, Lumsden, McBey, Pennell, Rembrandt, Whistler and Zorn and a Beautiful Sculpture in Bronze By R. Tait McKenzie : Assembled By the Late Dr. H.M.R. [i.e. H.R.M.] Landis, With Additions From Two Private Collections : To Be Sold At Public Auction, Thursday, December 18, 1941 At 2 P.M. Philadelphia, Pa.: Wm. D. Morley, Inc., 1941.