sentences:  The National Girl Scouts of the USA Roundup was held from July 3 to July 12, 1959, adjacent to the site of the then-new United States Air Force Academy north of Colorado Springs, attended by 10,000 girls.The oldest living Girl Scout was Marianne Elser Crowder, born in Colorado Springs in April 1906.She joined the Wagon Wheel Council Troop 4 in 1918 and was awarded her Golden Eaglet, which was then the GSUSA highest award.