Theses — 1921

• Clarke, Philip Seymour — The Extracting of Germanium from Crude Oxide (Bachelor's thesis)
• Fox, Joseph — Design of a Timber Howe Truss Highway Bridge (Engineer's thesis)
• Honsaker, John, Jr. — Devil's Gate Reservoir and Its Effect Upon Pasadena's Water Supply (Bachelor's thesis)
• Korn, Louis; Seaver, Edward Dewey — San Gabriel Valley Sewerage System (Bachelor's thesis)
• Makosky, Frank Charles; Morrison, Lloyd Elverton — A Brief Study of Economic Penstock Design (Bachelor's thesis)
• Simpson, Charles Fillmore — Some Silver Salts of Brominate Phenols and Napthols. The Action of Potassium and Butyl Alcohol on Amines (Bachelor's thesis)
• Stamm, Alfred Joaquin — A Study of the Nature of the Adsorptive Property of Fuller's Earth (Bachelor's thesis)
• Stenzel, Richard Werner — A Method for the Preparation of Perchloric Acid (Bachelor's thesis)