Unfinished rough draft that concentrates on determining under what conditions people perform their best work. Records were kept of each test employees amount of sleep, diet, attendance, comments, physical examinations, and earnings. The temperature...
Rancher and postmaster. Two letter-size tablets containing rough drafts (1860-1907) of Martin's correspondence and a brief account of his experiences in Indian Territory during the Civil War. Some correspondence (1882-1907) concerns land allotment...