Hoover lectures
Harper & Brothers
The William Henry Hoover lectureship on christian unity
by Charles Clayton Morrison
Harper c1953 Hoover lectures 1951
所蔵館6館
by G. Bromley Oxnam
Harper c1951 1st ed Hoover lectures 3rd ser.
所蔵館3館
by Walter Marshall Horton
Harper & Brothers c1949 Hoover lectures 2nd series
by Angus Dun
Harper & Brothers c1948 Hoover lectures Inaugural series