Co-author of:

The Heart of the Fraser Valley : memories of an era past : an illustrated historical account of the Matsqui/Sumas/Abbotsford (M.S.A.) Region in the central Fraser Valley of British Columbia / compiled and written by Loretta R. Riggins and Len Walker ; edited by Loretta R. Riggins. Matsqui Centennial Society, 1991.

[BCBW 2003] "Local History"