This fonds consists of ledgers, day books and other record books, mostly unidentified as to exact name and location of the business. All were situated in the Peterborough/Cobourg/Norwood/Marmora area.

This addition to the fonds consists of articles and booklets written by Frank Morris; manuscripts and published articles by Douglas Sadler; correspondence, minutes of meetings relating to Sadler's involvment in environmental and naturalist issues and activities; correspondence relating to Teacher's College and several issues of the Young Naturalist.

This fonds consists of Professor Brunger's research in 19th century Canadian historical geography, mainly in Upper Canada/Ontario, focused on emigration from the U.K. and settlement in Newcastle (Peterborough County) District and London (Talbot Settlement) District. Included in the research materials are several maps, a small collection of photo negatives, and microfilm reels.