Letter from Edric B. Smith, Business Manager, the Rockefeller Institute for Medical Research, 66th Street and Avenue A, New York, to Joseph Barcroft, Department of Physiology, University of Cambridge The Executive Committee appropriated a sum of $400 to assist in defraying the costs of the expedition to Monte Rosa, intended to study respiration at high altitudes. This will be available to Barcroft from 1 July. 21 May 1921