Baumgartner, F. W. “The Condensed Milk and Milk Powder Industries.” Queen's Quarterly 28 (July 1, 1920): 32–65. https://doi.org/10.5962/bhl.title.162656.

Borden Archives Home Page. Accessed March 2021. https://www.beatriceco.com/bti/porticus/borden/index.html.

“Borden (Company).” Wikipedia. Wikimedia Foundation, April 1, 2021. https://en.wikipedia.org/wiki/Borden_(company).

The Borden Company. Borden's Eagle Brand Book of Recipes. Montreal: Borden Milk Co., 1920.

DuBois, Thomas David. “Branding and Retail Strategy in the Condensed Milk Trade: Borden and Nestlé in East Asia, 1870–1929.” Business History, November 26, 2019, 1–18. https://doi.org/10.1080/00076791.2019.1688302.

“Elmer's Products.” Wikipedia. Wikimedia Foundation, March 3, 2021. https://en.wikipedia.org/wiki/Elmer%27s_Products.

Frantz, Joe B. “Borden, Gail, Jr. (1801–1874).” TSHA. Texas State Historical Association. Accessed March 2021. https://www.tshaonline.org/handbook/entries/borden-gail-jr.

Frantz, Joe B. “Gail Borden as a Businessman.” Bulletin of the Business Historical Society 22, no. 4/6 (December 1948): 123–33. https://doi.org/10.2307/3110879.

Grigg, David. “The Worlds of Tea and Coffee: Patterns of Consumption.” GeoJournal 57, no. 4 (2002): 283–94. https://doi.org/10.1023/b:gejo.0000007249.91153.c3.

Kindy, David. “A Brief History of the Waffle Iron.” Smithsonian.com. Smithsonian Institution, August 23, 2019. https://www.smithsonianmag.com/innovation/brief-history-waffle-iron-180972980/.

Lisa. “Elsie the Borden Cow (1948-1955).” My Pretty Baby Cried She Was a Bird, August 27, 2012. http://shewasabird.blogspot.com/2012/08/elsie-borden-cow-1948-1955.html.

“Our History.” Eagle Brand. Accessed March 2021. https://www.eaglebrand.com/history.