Hardy, Thomas, 1840-1928
Trumpet-major : John Loveday a soldier in the war with Bounaparte and Robert his brother first mate in merchant service
London, MacMillan, 1952.
Buku Teks
Brown, John Mason
The Worlds of Robert E. Sherwood : mirror to his times 1896-1939
Harper & Row, 1965
Buku Teks SO
Blauner, Robert
Alienation and freedom: the factory worker and his industry / Robert Blauner
University of Chicago Press, 1964
Buku Teks SO
Brown, John Mason
The worlds of Robert E. Sherwood mirror to his times, 1896-1939
Harper & Row, 1965
Buku Teks SO
Fitzhugh, T.R.
Robert Burns his associate and contemporaries The Train, Grierson a.o. manuscripts ed. with introd; with the journal of the Border tour; ed. by
Chapel Hill Univ. of North Coalina Press 1943
Buku Teks