This item is a typescript of an address to the Fortnightly Club by Ralph C. Honey, describing the production of the Centennial book, "Peterborough: Land of Shining Waters." The address was written March 14, 1967.

This item is a corrected carbon text of Peterborough's Architectural Heritage edited by Martha Kidd and published in 1978.

This addition to the fonds consists of bird spotting forms for the Ontario Breeding Bird Atlas and Ontario Breeding Bird Atlas error forms. Also included in the fonds are numerous publications and newsletters from various naturalist clubs across Ontario.