Charles Sumner Woolworth antislavery forces in Massachusetts and a leader of the Radical Republicans in the United States Senate during the American Civil War, and worked to control the ex-Confederates so as to guarantee equal rights to the Freedmen. Charles Sumner Woolworth Charles Sumner Woolworth (August 1, 1856 – January 7, 1947), was an American entrepreneur who went by the nickname of "Sum", opened and managed the world's first five-and-dime store in Scranton, Pennsylvania, and was founder of the "C. S. Woolworth & Co" chain of 5¢ & 10¢ stores. Sum's brother, Frank Winfield Woolworth was first to venture into the retail business
F. W. Woolworth Company preference to have someone he could trust, Frank brought in their cousin, Seymour H. Knox I, to open a store in Reading, Pennsylvania, under the name "Woolworth and Knox". Seymour had been managing a general store in Michigan. By 1904, there were six chains of affiliated stores operating in the United States and Canada. Between 1905 and 1908, members of the Woolworth Syndicate followed Frank's lead to incorporate their businesses; Sum maintained that he did not need to incorporate his stores. In 1912 the syndicate agreed to a scheme crafted by Frank Woolworth: to join forces and incorporate as one