This fonds contains annual reports, departmental correspondence, and exams.

This collection contains research notes, diaries, and printed material dealing with entomology (in particular, the study of midges), bonsai, and the classification of birds. The photographic material includes subjects relating to Saunder's research; views from his extensive travels (including Egypt [1932]; Ceylon [1932]; Brazil [1923]; Hong Kong and the Far East [1932]; and North America, particularly Emma Lake [1939-1943].