Years flown: 1959-1960

Presidents: Dwight D. Eisenhower (1953-1961)

State added: Alaska

References:

"The first 49-star flag was made in the Army Quartermaster Depot at Philadelphia, and was used in the White House ceremony when President Dwight D. Eisenhower (1953-1961) signed the proclamation admitting Alaska to the Union. Subsequently, this flag was carried to Philadelphia by Senator Hugh Scott of Pennsylvania, who gave it to the mayor of Philadelphia to raise over Independence Hall on July 4th, 1959. After these ceremonies Scott gave the flag to his colleague, Senator Earnest Gruening of Alaska, who, in turn, delivered it to Governor William A. Eagan to be flown over the state capitol at Juneau. This flag was later given to the Alaskan State Mueseum for preservation." -- US flag.org

https://en.wikipedia.org/wiki/Flag_of_the_United_States

https://www.whitehouse.gov/about-the-white-house/presidents/