Stampp, Kenneth M. (1953). "review of The Cotton Kingdom: A Traveller's Observations on Cotton and Slavery in the American Slave States. Based upon Three Former Volumes of Journeys and Investigations by the Same Author by Frederick Law Olmsted; edited, with an introduction by Arthur M. Schlesinger". The American Historical Review. doi:10.1086/ahr/59.1.141. vol. 1 of 1861 editionvol. 2 of 1861 edition
Stampp, Kenneth M. (1953). "review of The Cotton Kingdom: A Traveller's Observations on Cotton and Slavery in the American Slave States. Based upon Three Former Volumes of Journeys and Investigations by the Same Author by Frederick Law Olmsted; edited, with an introduction by Arthur M. Schlesinger". The American Historical Review. doi:10.1086/ahr/59.1.141. vol. 1 of 1861 editionvol. 2 of 1861 edition
Woody, Robert Hilliard (1955). "review of The Cotton Kingdom by Frederick Law Olmsted; edited, with an introduction, by Arthur M. Schlesinger". South Atlantic Quarterly. 54: 164–165. doi:10.1215/00382876-54-1-164. S2CID257878647.
Woody, Robert Hilliard (1955). "review of The Cotton Kingdom by Frederick Law Olmsted; edited, with an introduction, by Arthur M. Schlesinger". South Atlantic Quarterly. 54: 164–165. doi:10.1215/00382876-54-1-164. S2CID257878647.