1903
Du Bois, William Edward Burghardt. The Souls of Black Folk: Essays and Sketches. A. C. McClurg & Co., 1903, ch. 1.
Du Bois, William Edward Burghardt. The Souls of Black Folk, edited by Brent Hayes Edwards. Oxford University Press, 2009, ch. 1.
Strode, Muriel. "Wind-Wafted Wild Flowers." The Open Court, 1903.
Shaw, George Bernard. "Man and Superman: Maxims for Revolutionists." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021. Originally published by Archibald and Constable Co., Ltd., 1903.
The Metropolis and Mental Life
Simmel, Georg. "Die Großstädte und das Geistesleben [The Metropolis and Mental Life]." The First German Municipal Exposition. 1903, Dresden, Germany.
Simmel, Georg. "The Metropolis and Mental Life." Classic Essays on the Culture of Cities. Appleton-Century-Crofts, 1969.
Shaw, George Bernard. "Man and Superman." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021, "epistle dedicatory." Originally published by Archibald and Constable & Co., Ltd, 1903.
Keller, Helen. Optimism. T. Y. Crowell and Company, 1903, pt. 1.
Keller, Helen. "Optimism." The World I Live In and Optimism: A Collection of Essays. Dover Publications, 2010, pt. 1.
Roosevelt, Theodore, Jr. "Third Annual Message to Congress." Joint session of the Senate and House of Representatives. 7 Dec. 1903, US Capitol Building, Washington, DC, USA.
Du Bois, William Edward Burghardt. The Souls of Black Folk: Essays and Sketches. A. C. McClurg & Co., 1903, ch. 1.
Du Bois, William Edward Burghardt. The Souls of Black Folk, edited by Brent Hayes Edwards. Oxford University Press, 2009, ch. 1.
Du Bois, William Edward Burghardt. The Souls of Black Folk: Essays and Sketches. A. C. McClurg & Co., 1903, ch. 14.
Du Bois, William Edward Burghardt. The Souls of Black Folk, edited by Brent Hayes Edwards. Oxford University Press, 2009, ch. 14.
Yeats, William Butler. "The Old Men Admiring Themselves in the Water." In the Seven Woods. Elizabeth Yeats's Dun Emer Press, 1903.
Yeats, William Butler. "The Old Men Admiring Themselves in the Water." Yeats's Poetry, Drama and Prose. W. W. Norton & Company, 2000.
Yeats, William Butler. "The Old Men Admiring Themselves in the Water." In the Seven Woods. Elizabeth Yeats's Dun Emer Press, 1903.
Yeats, William Butler. "The Old Men Admiring Themselves in the Water." Yeats's Poetry, Drama and Prose. W. W. Norton & Company, 2000.
Shaw, George Bernard. "Man and Superman." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021, act 1. Originally published by Archibald and Constable & Co., Ltd, 1903.
London, Jack. The Call of the Wild. Macmillan, 1903, ch. 3.
London, Jack. "The Call of the Wild." The Call of the Wild and Selected Stories. Signet, 2009, ch. 3.
London, Jack. "The Call of the Wild." The Saturday Evening Post, 1903.
London, Jack. "The Call of the Wild." The Call of the Wild and Selected Stories. Signet, 2009, ch. 3.
Shaw, George Bernard. "Man and Superman." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021, act 1. Originally published by Archibald and Constable Co., Ltd., 1903.
Peirce, Charles Sanders. "Three Cotary Propositions of Pragmatism." 14 May 1903, Harvard University, Cambridge, MA, USA.
Peirce, Charles Sanders. "Lecture Seven: Three Cotary Propositions of Pragmatism." Pragmatism as a Principle and Method of Right Thinking: The 1903 Harvard Lectures on Pragmatism. State University of New York Press, 1997.
Shaw, George Bernard. "Man and Superman." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021, act 3. Originally published by Archibald and Constable & Co., Ltd, 1903.
Shaw, George Bernard. "Man and Superman." Man and Superman, John Bull's Other Island, and Major Barbara. Oxford University Press, 2021, act 4. Originally published by Archibald and Constable Co., Ltd., 1903.