Robert S. Gales

Bone‐Conduction Threshold Measurements: Effects of Occlusion, Enclosures, and Masking Devices

Norman A. Watson, Robert S. Gales, N. Watson, 1943 .

The Frequency Selectivity of the Ear as Determined by Masking Experiments

P. O. Thompson, Robert S. Gales, T. H. Schafer, 1950 .

Auditory Masking of Multiple Tones by Random Noise

Robert S. Gales, Tillman H. Schafer, 1949 .