The Civil Rights Act fought tough opposition in the House and a lengthy, heated debate in the Senate before being approved in July 1964. For the signing of the historic legislation, Johnson invited hundreds of guests to a televised ceremony in the White House’s East Room. After using more than 75 pens to sign the bill, he gave them away as mementoes of the historic occasion, according to tradition. One of the first pens went to King, leader of the Southern Christian Leadership Conference (SCLC), who called it one of his most cherished possessions. Johnson gave two more to Senators Hubert Humphrey and Everett McKinley Dirksen, the Democratic and Republican managers of the bill in the Senate.