A lab notebook (1950-1953); a reprint of his "On the Hydrodynamical Theory of the Viscosity of Suspensions" from the Fith Intenational Congress of Applied Mechanics, 1938; and measuring tools used in conducting polymer physics experiments at Notre Dame, including calipers, tachometers, dial test indicators, a torque wrench, and miscellaneous accessories (1940s-1950s).