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 2004] "Local History"
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 2004] "Local History"