﻿ANNOUNCEMENTS 
  OF 
  MEETINGS 
  OF 
  THE 
  ACADEMY 
  AND 
  

  

  AFFILIATED 
  SOCIETIES 
  

  

  Tuesday, 
  March 
  7. 
  The 
  Botanical 
  Society. 
  

   Wednesday, 
  March 
  8. 
  The 
  Geological 
  Society. 
  

  

  Thursday, 
  March 
  9. 
  The 
  Chemical 
  Society, 
  at 
  the 
  Cosmos 
  Club, 
  at 
  8 
  p.m. 
  

   Program 
  : 
  

  

  P. 
  L. 
  GiLE: 
  Soil 
  colloids. 
  

  

  C. 
  S. 
  Scofield: 
  The 
  effect 
  of 
  alum 
  on 
  silicate 
  colloids. 
  

  

  Saturday, 
  March 
  11. 
  The 
  Philosophical 
  Society. 
  

   Tuesday, 
  March 
  14. 
  The 
  Society 
  of 
  Electrical 
  Engineers. 
  

   Wednesday, 
  March 
  15. 
  The 
  Entomological 
  Society. 
  

   Thursday, 
  March 
  16. 
  The 
  Academy. 
  

   Saturday, 
  March 
  IS. 
  The 
  Biological 
  Society. 
  

  

  PROGRAMS 
  ANNOUNCED 
  SINCE 
  THE 
  PRECEDING 
  ISSUE 
  OF 
  THE 
  JOURNAL' 
  

  

  Thursday, 
  February 
  16. 
  Joint 
  meeting 
  of 
  the 
  Academy 
  and 
  the 
  Anthropological 
  Society, 
  

   at 
  the 
  Cosmos 
  Club, 
  at 
  8.15 
  p.m. 
  Program: 
  H. 
  V. 
  Sverdrup: 
  Customs 
  of 
  the 
  

   Chukchi 
  natives 
  of 
  northeastern 
  Siberia. 
  

  

  vSaturday, 
  February 
  18. 
  The 
  Biological 
  Society, 
  at 
  the 
  Cosmos 
  Club, 
  at 
  8 
  p.m. 
  Pro- 
  

   gram: 
  R. 
  M. 
  Yerkes: 
  The 
  behavior 
  of 
  monkeys 
  and 
  apes. 
  

  

  ' 
  Received 
  too 
  late 
  for 
  publication 
  before 
  the 
  date 
  of 
  the 
  meeting 
  

  

  