Robert Browning
Robert Browning: a Bibliography, 1830-1950. Compiled by L.N. Broughton, Clark Sutherland Northup, Robert Pearsall
The Californians: Writings of Their Past and Present. Edited by Robert Pearsall, Ursula Spier Erickson. [By Various Authors.].
Robert Browning, a bibliography
Rupert Brooke the Man and Poet
The Second Art of D.H. Lawrence
Rupert Brooke
Young Vargas Lewis
Joseph Ritson and Sir Walter Scott
The Life and Writings of Ernest Hemingway
Frank Harris
Spenser and Milton
The Californians
The Critics and Critical Problems of Sir Orfeo
Briefmarken-katalog Zumstein