Jesse Jarue Mark

Jesse Jarue Mark was one of the first African-Americans to gain a PhD in botany, and likely to be the first at Iowa State University, where he joined the faculty. He was also a Rockefeller Agriculture Fellow.

Jesse Jarue Mark

Jesse Jarue Mark was one of the first African-Americans to gain a PhD in botany, and likely to be the first at Iowa State University, where he joined the faculty. He was also a Rockefeller Agriculture Fellow.