Caltech News, v. 4:9, 1970

Editors: Hutchings, Edward; Spaulding, Laurie; Hershey, Jacquelyn; Lansburgh, Janet; Marcum, Kathleen; Walker, Kay; Zakaryan, Jeff

Contributor: Clark, Floyd (http://www.loc.gov/loc.terms/relators/PHT)

Issued by: California Institute of Technology; California Institute of Technology Alumni Association