Clark, Joseph S., 1901-1990

"Joseph Sill Clark Jr. (October 21, 1901 – January 12, 1990) was an American author, lawyer and politician. A member of the Democratic Party, he served as the 90th Mayor of Philadelphia from 1952 to 1956 and as a United States Senator from Pennsylvania from 1957 to 1969. Clark was the only Unitarian Universalist elected to a major office in Pennsylvania in the modern era.[1]"--Wikipedia, 2022