Circular Letters

  • This material is held at
  • Reference
      GB 106 4IBS/5/1/16
  • Former Reference
      GB 106 Cg 10
  • Dates of Creation
      1930-1931
  • Physical Description
      1 folder

Scope and Content

Letters sent out with Preliminary Report (Vigilance Record, Sep-Nov 1930), of the Congress in Warsaw, 1930