Esther M. Zimmer Lederberg
Richter, Alan: circa 1958

  1. Thomas, Connie; Keller, Joe; Cook, Ann; Richter, Alan; Lederberg, J.: 1958
  2. Richter, Alan; Iino, Tetsuo; Iino, Keiko: circa 1958
  3. Richter, Alan; Iino, Tetsuo: circa 1958 #1
  4. Richter, Alan; Iino, Tetsuo: circa 1958 #2