Note 9 — THE CALORIMETER.
Reading edition
Benedict and Snell: Eine neue Methode um Körpertemperaturen zu messen. Archiv f. d. ges. Physiologie, Bd. 88, pp. 492-500. (1901.)
W. O. Atwater and F. G. Benedict: A respiration calorimeter with appliances for the direct determination of oxygen. Carnegie Institution of Washington Publication No. 42, p. 156. (1905.)