He worked alongside Warner Bros. Studios and made propaganda films for the United States Army Air Forces.
[8] After World War II, Warner chose him to helm the production of a series of four films.
In 1952, Crump was nominated for an Academy Award in "Best Documentary, Short Subjects" for his work as producer on the, One Who Came Back (1951).
[12] Crump was interviewed by Douglas Bell from the Academy of Motion Picture Arts and Sciences, which was recorded in 1991, 1992, and 1994.
[2] Archival footage of Crump was used in the Oscar-winning documentary, The Last Days (1998) by director James Moll.