The Federal reserve act (approved December 23, 1913) as amended August 4, 1914; August 15, 1914; March 3, 1915; September 7, 1916; June 21, 1917; September 26, 1918; March 3, 1919; September 17, 1919; December 24, 1919; April 13, 1920; February 27, 1921; June 14, 1921; June 3, 1922; July 1, 1922; February 6, 1923; March 4, 1923; with an Appendix containing various provisions of certain acts of Congress which affect, directly or indirectly, the operations of Federal reserve banks and banks which are members of the Federal reserve system