Dee ihe ndị ọzọ dị na paragraf a - Hollister jere ozi dị ka onye nnọchiteanya na mgbakọ mba nile nke ndị Republican na 1940, 1944, 1948
, na 1952. Ọ bụ onye isi ndị United Nations Relief Rehabilitation Association na Netherlands, 1945, ma jee ozi dị ka onye isi oche nke Hoover Commission site na Ọktọba 1953 ruo July 1955. Ọ bụ onye nduzi nke International Cooperation Administration site na June 15, 1955, ruo mgbe ọ gbara arụkwaghịm na Septemba 13, 1957.