Collection contains textual material about Dalhousie University's Faculty of Agriculture from the time of their creation when the Nova Scotia Agricultural College and Dalhousie University merged in 2012. Series include strategic plans, academic calendars, and events on the Dalhousie University Faculty of Agriculture campus..
Fonds consists of Leslie E. Haley's materials regarding his professional activities, researches, and involvement with the Science Council of Canada, the Gambia project, Nova Scotia Department of Education's Biology Task Force, and the Summer Science Institute. Fonds includes reports, correspondence, financial records, booklets, and other textual records.