| Description | Staff and Accommodation Sub-Committee June 1929 - November 1930, minutes 471 - 630. Special Purposes Sub-Committee June 1929 - November 1930, minutes 509 - 656. Hospitality Sub-Committee December 1929 - October 1930, minutes 11 - 22. Traffic Control Sub-Committee July 1929 - December 1929, minutes 37 - 48. Negotiations Sub-Committee July 1929 - October 1930, minutes 11 - 45. |