On January 7, 1972 Lewis F. Powell Jr. and William H. Rehnquist were sworn in as the 99th and 100th members of the Supreme Court. You can license this .br(7 Jan 1972) 1772 a0064018 - c0023230 washington, dc: powell and rehnquist join supreme court. wac 17358 justices shows: supreme court: powell and .br(21 Oct 1971) US President Richard Nixon making nation wide television address to announce his appointment of two judges to the Supreme Court - Lewis .br(22 Dec 1971) 122271 c0022819 color wash: nixon sees new court justices powell and rehnquist: wac 2497 nixon - justices shows: nixon, powell .