(Timeline) Before 1700 - Sources
Columbus, Christopher. “Journal of Christopher Columbus, 1492 | the American Yawp Reader.” Americanyawp.com, 1492, www.americanyawp.com/reader/the-new-world/journal-of-christopher-columbus/.
McNeill, J.R. “Columbian Exchange | Diseases, Animals, & Plants.” Encyclopedia Britannica, Britannica, 25 Aug. 2022, www.britannica.com/event/Columbian-exchange.
“The Excursion of the One Who Yearns to Penetrate the Horizons, by Al-Idrisi.” The Library of Congress, 2015, www.loc.gov/item/2021667394/? Accessed 5 Dec. 2024.
“The Impact of the Printing Press on European Exploration in the Fifteenth Century - ENotes.com.” ENotes, 2015, www.enotes.com/topics/history/questions/the-impact-of-the-printing-press-on-european-3122578. Accessed 5 Dec. 2024.
"English Parliament, Navigation Act, 1696". Accessed December 4, 2024 https://www.gpisd.org/cms/lib/TX01001872/Centricity/Domain/15103/APUSH%20Summer%20Bridge%20Assignment%20-%20Part%201.pdf
Little, Becky. “7 Ships and Navigational Tools Used in the Age of Exploration.” HISTORY, 24 Aug. 2023, www.history.com/news/navigational-tools-ships-age-exploration.
(Timeline) Between 1700-1800 - Sources
National Archives. “Patent for Cotton Gin (1794).” National Archives, 19 May 2021, www.archives.gov/milestone-documents/patent-for-cotton-gin.
Bomboy, Scott. “The Cotton Gin: A Game-Changing Social and Economic Invention - National Constitution Center.” National Constitution Center – Constitutioncenter.org, 14 Mar. 2023, constitutioncenter.org/blog/the-cotton-gin-a-game-changing-social-and-economic-invention.
Lindbert, Peter H., and Jeffrey G. Williamson. “AMERICAN COLONIAL INCOMES, 1650-1774.” NBER.Org, © 2014 by Peter H. Lindert and Jeffrey G. Williamson, Jan. 2014, https://www.nber.org/system/files/working_papers/w19861/w19861.pdf
“A Petition by Eli Whitney to the US Congress Requesting Renewal of His Cotton Gin Patent, 1812. | DPLA.” Dp.la, 2000, dp.la/primary-source-sets/cotton-gin-and-the-expansion-of-slavery/sources/1876.
“Eli Whitney Invents the Cotton Gin... - RareNewspapers.com.” Www.rarenewspapers.com, www.rarenewspapers.com/view/611147.
Martin, Lyn. “Eli Whitney and the Cotton Gin – a Mixed Legacy – National Underground Railroad Freedom Center.” Freedomcenter.org, 8 Dec. 2020, freedomcenter.org/voice/eli-whitney-cotton-gin/.
(Timeline) Between 1800-1877 - Sources
Library of Congress. “The Beginnings of American Railroads and Mapping.” The Library of Congress, 2015, www.loc.gov/collections/railroad-maps-1828-to-1900/articles-and-essays/history-of-railroads-and-maps/the-beginnings-of-american-railroads-and-mapping/
Library of Congress. “Invention of the Telegraph.” The Library of Congress, 2015, www.loc.gov/collections/samuel-morse-papers/articles-and-essays/invention-of-the-telegraph/.
Pereira, Rui, et al. Railroads and Economic Growth in the Antebellum United States. Dec. 2014.
office of the historian. “Milestones: 1866–1898 - Office of the Historian.” State.gov, 2019, history.state.gov/milestones/1866-1898/telegraph.
Wheeler, Tom. “How the Telegraph Helped Lincoln Win the Civil War.” History News Network, 2024, www.historynewsnetwork.org/article/how-the-telegraph-helped-lincoln-win-the-civil-war.
“The Railroad” Newspaper Article, December 20, 1849 | State Historical Society of Iowa.” Iowa.gov, 2024, history.iowa.gov/history/education/educator-resources/primary-source-sets/economic-development-and-community-growth/the-railroad.