Endurance tests of rolling contact bearings of conventional and high temperature steels under conditions simulating aircraft gas turbine applications

"Propulsion Laboratory, Contract no. AF 33(600)-22860, Task 3066-30233."

The development of oscillatory rolling-contact bearings for airframe applications in the temperature range 300 F to 600 F

"Aircraft Laboratory, ContractNo. AF 33(600)-34097, Project No. 1315."

The distribution of contact pressures in the rolling of metals

"This paper is an analysis of the data contained in a report of the ASME Research Committee on Plastic Flow of Metals entitled Rolling of metals."

Fatigue of Muscle

Apparatus for nerve muscle experiment. The machine on the right gives shocks at the desired frequency (source: Physiology at Michigan, 1850-1923 by Horace W. Davenport)