This folder contains typed and handwritten correspondence sent by acquaintances (primary correspondents include Gerry Bedford, Edwin Espy, and Jack Dixon) and organizations (primary correspondent is Mills and Mills Barristers and Solicitors) to Lockhart. Included are a large number of sympathy cards sent to Lockhart’s children regarding his death in 1991. A series of letters pertaining to Lockhart’s investment in Daniel Diversified Limited in 1983 is also found in this folder.

This folder contains three newspaper articles, two obituaries (and one draft of an obituary), one speech regarding retiring presbytery members and one speech from a memorial service that treat Lockhart’s life in a biographical manner. Most documents were written either after Lockhart's retirement from the University of Winnipeg or after his death. Also included is a brief write-up detailing the lives of Lockhart’s parents.

This folder contains records that could not be appropriately placed in other folders. Such documents include 17 newspaper and periodical articles, one Rotary publication, one page from a newsletter, one business card and two publications by Christian mission organizations.

This folder contains transcripts of four addresses given by Lockhart, three at Rotary gatherings.

This folder contains one memorial service bulletin from 1940 and one convocation program from Victoria University in 1962 that could not be appropriately placed elsewhere.

Sepia photograph, 8.85 x 8.9 cm. Image of Lockhart at a building ceremony, c. late 1950s. Photographer unknown.