A.H. Baldwin (Townsville): sending mites from grocers stores where there was typhus, 1927-03-09 Date: 1927-03-09
Allan Barrie (Selangor): re spiders from Batu Caves. (5p), 21 April 1939-23 June 1939 Date: 1939-04-21/1939-06-23
Arachnida Section Correspondence, 1906-1940 22 items Unit ID: DF255 Date: 1906/1940 Physical Description: 22 items