Hydrodynamic journal bearing program Quarterly progress report, 29 Apr. - 29 Jul. 1966
Hydrodynamic journal bearing program Quarterly progress report no. 2, Jul. 29 - Oct. 29, 1965
Hydrodynamic journal bearing program Quarterly progress report, Jan. 29 - Apr. 29, 1966
Hydrodynamic journal bearing program Quarterly progress report no. 1, 29 May - 29 Jul. 1965