1
Author: Butterfield, Roger, 1907-1981.
Published 1944
Record Source: Published Materials
Book
2
Author: Butterfield, L. H. 1909-1982.
Published 1968
Record Source: Published Materials
Contributors: '; ...Butterfield, Roger, 1907-1981....
Book
3
Published 1954
Record Source: Published Materials
Contributors: '; ...Butterfield, Roger, 1907-1981....
Book