First Partial Report on Submarine Propulsion Systems
Ostfriesische Wasserschöpfmühlen
Holländer-Windmühlen in Ostfriesland und Oldenburg
Mitteleuropa, Niedersachsen - Bockwindmühle
Dynamic Test of an Experimental Troop Seat Installation in an H-21 Helicopter
Development of a Hydrogen-Oxygen Space Power Supply System Progress Report, Jul. 1-31, 1963
A Generalized Approach to Dynamic-Stability Flight Analysis
Interface Test for Evaluating Ability of Pressure-Suited Subjects to Perform Lunar Scientific Tasks
Adjoint systems in nonconservative problems of elastic stability.
Study of Arc-Jet Propulsion Devices Final Report, 20 Nov. 1964 - 19 Dec. 1965
Airborne Electronic Reset Fuse Technical Progress Report, 23 Aug. - 18 Oct. 1968
Seitenradschleppdampfer "Lod Mládeze" der Schiffahrtsgesellschaft CSPLO auf der Elbe