"17-year-old girl sets flight mark using Kendall Penzbest Oil!" "No doubt yu will be glad to learn that I used Kendall Penzbest Oil on my flight yesterday during which I established a solo endurance record for women." The flight took place over Mitchell Field on January 31, 1929 in her Brunner-Winkle Bird biplane. Great ad with lots more narrative about the oil and Elinor. An excellent conversation piece for an office or home. Double matted - 12" x 15".