Copies of thank you letters written by Pontecorvo to colleagues he met during his trip to Leiden University

• Reference:GB 248 UGC 198/2/2/8/6
• Dates of Creation:8 Jun 1953
• Physical Description:
  3 letters (3 pages)

• Scope and Content

  Letters sent to Professor Hermann Johannes Lam, the Dean of the Faculty of Science at Leiden University, Professor Cornelius Jakob Van der Klaauw of the zoology laboratory, and Professor Taco Hajo Van den Honert of the botany laboratory.

• Personal Names

  Honert, Taco Hajo Van den, 1899-1959, biologist,

  Klaauw, Cornelius Jakob Van der, 1893-1972, zoologist,

  Lam, Hermann Johannes, 1892-1977, botanist,

• Corporate Names

  Leiden University, 1575-,