Columbia subject headings:
Catholics--United States--Biography.
Day, Dorothy, 1897-1980.
Social reformers--United States--Biography.
Harvard subject headings:
Catholics--United States--Biography
Day, Dorothy, 1897-1980
Social reformers--United States--Biography
Princeton subject headings:
Catholics--United States--Biography.
Day, Dorothy, 1897-1980.
Social reformers--United States--Biography.