Correspondence: J.W. Grant to Charles Kroff, acknowledging letter about the 11th Indiana Infantry Volunteers, near Edwards Station, July 14, 1885. Includes transcription.
Business card of W.C. Butler. Broom Corn, Calhoun, Missouri. On the back is...
Included in this group are tables of vascular skin reaction readings as a measurement of fatigue. There is also an abstract of chapter 5, concerning the physiology and psychology of fatigue, from Edgar James Swifts book Psychology and the days...