An easy method of measuring the time of mental processes

J. Jastrow
1886 Science  
ing minimum thermometer a t the base of Blue Hill and a t several surrounding stations seems to show that the phenomenon recorded a t the base fairly represents what occurred over the whole oE the surrounding country. A minimum thermometer observed by Rev. A. K. Teele of &lilton, about twomiles north of Blue Hill, gave a temperature of 41"; and one observed by Dr. Granger a t Randolph, five miles south-east of Blue Hill, gave a temperature of 44O, -
doi:10.1126/science.ns-8.190.282-a pmid:17791492 fatcat:ncsp7mtyhrd7ljj4asglhp4cau