|←Author Index: Ha||John Milton Hay
|Alice Wadsworth and Helen Hay WhitneyAmerican statesman, diplomat, author, journalist, and private secretary and assistant to Abraham Lincoln. Father of|
- Abraham Lincoln: A History (with John George Nicolay, 1890) [10 volumes]
- The Bread-winners (1883)
- Castilian Days (1875)
- Pike County Ballads and Other Pieces (1871)
- Poems (1890)
- “Reid, Whitelaw,” in Appletons' Cyclopædia of American Biography, New York: D. Appleton and Co. (1900)
- “Abraham Lincoln” in The Presidents of the United States, 1789-1914, 1914.
- Castilian Days: studies of Spanish life and character (1871)
- (tr.) The Republican Movement in Europe by Emilio Castelar
- The Bread Winners
Works about Hay
- “Hay, John” in The American Cyclopædia, 1879.
- “Hay, John,” in Appletons' Cyclopædia of American Biography, New York: D. Appleton and Co. (1892)
- “Hay, John,” The New International Encyclopædia. New York: Dodd, Mead and Co., 1905.
- “Hay, John,” in A Short Biographical Dictionary of English Literature by John William Cousin, London: J. M. Dent & Sons, 1910.
- “Hay, John”, in Encyclopædia Britannica, (11th ed.), 1911
- “Hay, John,” in The New Student's Reference Work, Chicago: F.E. Compton and Co. (1914)
- “Hay, John Milton,” in The Encyclopedia Americana, New York: The Encyclopedia Americana Corporation (1920)
- “Hay, John,” in Collier's New Encyclopedia, New York: P. F. Collier & Son Co. (1921)