Martha Washington (English Wikipedia)

"The Twilight Years: The Deaths of George and Martha Washington". Martha's biography. Martha Washington – A Life. Archived from the original on September 8, 2015. Retrieved October 4, 2015.

mountvernon.org

"First Marriage and Children". Mount Vernon Ladies' Association. Retrieved November 13, 2023.
"Martha Washington & Slavery". George Washington's Mount Vernon: Digital Encyclopedia. Mount Vernon Ladies' Association. 2015. Archived from the original on September 5, 2015. Retrieved December 4, 2015.
"The First First Lady". mountvernon.org. Mount Vernon Ladies' Association. Retrieved May 25, 2019.
"Painting by Washington's Aide de Camp Now on View at Mount Vernon". Mount Vernon Ladies' Association. December 9, 2014.
"The Tomb". George Washington's Mount Vernon: Digital Encyclopedia. Mount Vernon Ladies' Association. 2015. Archived from the original on November 17, 2015. Retrieved December 2, 2015.

"Martha Washington Inn Opens for Business at Abingdon". The Bristol Herald Courier. August 1, 1937. p. 8. Retrieved June 22, 2023.
"Martha Washington Seminary". Evening Star. October 2, 1905. p. 14. Retrieved June 22, 2023.

"Second Bureau Issues (1902-1908)". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"Fourth Bureau Issues (1922-1930)". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"4c Martha Washington single". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"Presidential Series (1938)". postalmuseum.si.edu. Archived from the original on June 1, 2023. Retrieved June 22, 2023.

Fuller, Harcourt (April 22, 2016). "Who was the first woman depicted on American currency?". The Conversation. Retrieved February 12, 2023.

Wallenborn, White McKenzie, M.D. (1999). "George Washington's Terminal Illness: A Modern Medical Analysis of the Last Illness and Death of George Washington". The Papers of George Washington. University of Virginia. Retrieved July 28, 2023. The onset of epiglottitis is usually acute and fulminating. Sore throat, hoarseness, dysphagia (difficulty swallowing) , and respiratory distress accompanied by drooling, shortness of breath, rapid pulse, and inspiratory stridor (harsh high pitched respiratory noise heard while the patient is inhaling [breathing in]) develop in rapid order. Death from this dysorder is caused by obstruction of the patient's airway and is very painful and frightening.{{cite web}}: CS1 maint: multiple names: authors list (link)

"Martha Washington & Slavery". George Washington's Mount Vernon: Digital Encyclopedia. Mount Vernon Ladies' Association. 2015. Archived from the original on September 5, 2015. Retrieved December 4, 2015.
"The Twilight Years: The Deaths of George and Martha Washington". Martha's biography. Martha Washington – A Life. Archived from the original on September 8, 2015. Retrieved October 4, 2015.
"The Tomb". George Washington's Mount Vernon: Digital Encyclopedia. Mount Vernon Ladies' Association. 2015. Archived from the original on November 17, 2015. Retrieved December 2, 2015.
"A Brief History of Emory & Henry College". Emory & Henry College. Archived from the original on May 17, 2012. Retrieved July 31, 2012.
"Second Bureau Issues (1902-1908)". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"Fourth Bureau Issues (1922-1930)". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"4c Martha Washington single". postalmuseum.si.edu. Archived from the original on June 21, 2023. Retrieved June 22, 2023.
"Presidential Series (1938)". postalmuseum.si.edu. Archived from the original on June 1, 2023. Retrieved June 22, 2023.