Alda Borah's high school diploma. Alda graduated from the Eagle County High School in Gypsum on May 18, 1916. The diploma is signed by Ollie Graham, County Superintendent; A. C. Johnson, Principal; Mack Fleck, Chas Gustafson, and William Henry Lea, High School Committee members. A seal for the Eagle County High School is visible in the bottom left corner.