anchor.diff:  Lloyd Metzler,66
   Lloyd Pidgeon,8
   Lloyd S. Shapley,
  -Lloyd Shapley,
  +Lloyd Shapley,241
   Lodewijk Woltjer,
   Logan Wright,
   Lord (Alexander R.) Todd,
  
positive.code: Peidong Yang,
  Penny Sackett,96
  Per Enflo,
  Percival Bailey,
  Percival Hartley,
  Percy Gilchrist,1
  Percy Viosca,
  Percy Williams Bridgman,119
  Perry A. Frey,
  Persi Diaconis,
  
negative.code: Veerabhadran Ramanathan,
  Vela Velupillai,
  Veniamin Kagan,
  Venkatraman Radhakrishnan,32
  Venki Ramakrishnan,
  Vera Kistiakowsky,
  Vera Peters,
  