Joseph William Martin Jr.
Joseph William Martin Jr. was an American politician who served as the 44th speaker of the United States House of Representatives from 1947 to 1949 and 1953 to 1955; he represented the district covering North Attleborough, Massachusetts. Wikipedia*
On the C-SPAN Networks:
Joseph William Martin Jr. has one video in the C-SPAN Video Library; the first appearance was a 1956 Speech.