“Prayer of Columbus.” In Harper’s Magazine, March 1874.
Essays from the Critic. Boston. James R. Osgood and Co. 1882.
The Radical Review. August, 1877.
Calamus: A Series of Letters Written During the Years 1868-1880 by Walt Whitman To A Young Friend (Peter Doyle). Boston: Small, Maynard & Co., 1897.
Postcard to Peter Doyle and Photograph of Whitman and Doyle
The Wound Dresser. Edited by Richard Maurice Bucke. Boston: Small, Maynard and Company, 1898.
Walt Whitman by Richard Maurice Bucke, M.D., to which is added English critics on Walt Whitman. Glasgow: Wilson and McCormick, 1884.
Walt Whitman’s Buggy and Horse. Sept.15, 1885
Camden’s Compliment to Walt Whitman, May 31, 1889. Edited by Horace Traubel. Philadelphia: David McKay, 1889.
Three pamphlets by Dr. R. M. Bucke, who was one of three literary executors of Walt Whitman.
W. C. Rivers. Walt Whitman’s Anomaly. London: George Allen & Co., Ltd, 1913.
In Re Walt Whitman. Edited by his literary executors, Horace L. Traubel, Richard Maurice Bucke, Thomas B. Harned. Philadelphia: Published by the editors through David McKay, 1893.
With Walt Whitman in Camden by Horace L. Traubel. Vols I-IX.
One Precious Leaf from the first Leaves of Grass. Privately arranged for 47 lovers of Whitman. New York, 1930.
An Oration on Walt Whitman delivered by Robert G. Ingersoll in the Horticultural Hall, Philadelphia, on October 21, 1890.
Walt Whitman’s personal envelopes at the time of his death.
Walt Whitman’s signed calling card for reception at Westminister Hotel, New York City, April 14, 1887.
Proof Sheet with A.MS. notations: A Backward Glance O’er Travel’d Roads. 1888.
Proof Sheet Shakespeare – Bacon’s Cipher. 1891
Facsimile of surviving handwritten page from first edition manuscript of Leaves of Grass.
The Complete Writings of Walt Whitman. New York and London. G. P. Putnams & Sons, The Knickerbocker Press, 1902.
Cigar Box with Whitman Drawing.
The Walt Whitman Bridge over the Delaware River between Philadelphia, Pennsylvania and Camden, New Jersey.
McKenzie, Robert Tait. (1867 - 1938)]Bronze plaque of the Centenary of Walt Whitman for the Franklin Inn Club.