File consists of three photographs of Peter Lapp taken in May 1997. Lapp held many positions at Trent University first being Senior Don of Peter Robinson College from 1996 to 1998, then was interim Master of Peter Robinson College from 2001 to 2003. Lapp was also the acting Academic Skills Centre Director from 1999-2000.

File consists of two photographs of J. Lapointe.

File consists of six photographs of Lari Langford.

File consists of a photograph of Emile Lamore (d. 2011) who was a long time Trent University Employee.

Collection includes correspondence, email printouts, notes, photographs, research materials, and newspaper clippings. Much of this material pertains to research on the Traill family of Lakefield, Ontario.

Collection consists primarily of photocopies and emails with information pertaining to various aspects of Peterborough's history, from both the city and the county. Brief history of the town of Lakefield is also included.

File consists of four photographs of Larry Laframboise.

File consists of three photographs of Brian Lacy at his farewell party. Photographs include Leonard Conolly, Kyle ? And other unidentified individuals.

File consists of one photograph of Gabrielle Lacroix, former Administrative Secretary of Julian Blackburn College.

File consists of four photographs of Associate Professor Michelle Lacombe at Trent University's Chanie Wenjack School.

This collection consists of thirty-five labour posters printed in London, England and Budapest. There are also three charter certificates, one dated 1919, and two dated in 1937, which were issued to the Canadian Brussels Carpet Weavers Benefit Association and to the United Textile Workers Federal Union, both of Peterborough. Also included in the collection is a photograph entitled "Delegates to Twelfth Convention of the P.M.L. of N.A."

File consists of a photograph of Rosmarie Kuptana who received an honorary degree (Doctor of Laws) from Trent University in 1994.

File consists of a photograph of Professor Peter Kulchyski, a member of the Faculty of Arts in Native Studies at the University of Manitoba.

File consists of two photographs and two images of Arndt Kruger, the former Principal of Lady Eaton College from 2000 to 2006 and then again from 2010 to 2012. Kruger was also the Senior Tutor (1982) and the Senior Don (1973) of Peter Robinson College.

File consists of two photographs of Ralph Ray Kreuger, who received an honorary degree (Doctor of Laws) from Trent University in Spring 1990. One photograph includes Ken Hare.

File consists of one photograph of Robert Kroetsch.

File consists of one photograph of Ron Krieg, manager of Network and Telecommunications at Trent University.