32. Three channel amplifier for use in refraction and sound measurements at sea Sutton, George H., 1927-2004 1952 Reports
34. Atmospheric oscillations and related synoptic patterns Donn, William L 1953 Reports Atmospheric pressureMeteorological instruments
35. Atmospheric oscillations at Oklahoma City during the 1953 tornado season Donn, William L; Rommer, Richard; Press, Frank 1953 Reports Atmospheric pressureTornadoes
37. Crustal structure and surface wave dispersion. Part IV, The Atlantic and Pacific Ccean basins Oliver, J. E. (Jack Ertle), 1923-2011; Ewing, W. Maurice (William Maurice), 1906-1974; Press, Frank, 1924- 1953 Reports
38. Direction studies using microseim ground-particle motion Donn, William L 1953 Reports Microseisms
39. Mantle Rayleigh waves from the Kamchatka earthquake of 4 November 1952 Ewing, W. Maurice (William Maurice), 1906-1974; Press, Frank, 1924- 1953 Reports
40. Microseism ground motion at Palisades and Weston Blaik, Maurice; Donn, William L 1953 Reports Microseisms