, Government of B.C. Vernon, B.C., Canada

• Journal of the Entomological Society of British Columbia Vol. 65 (1968): Journal of the Entomological Society of British Columbia - Scientific Notes
  A record of Megachile rotundata (F.) from Ashcroft, British Columbia
  Abstract  PDF
• Journal of the Entomological Society of British Columbia Vol. 61 (1964): Proceedings of the Entomological Society of British Columbia - Articles
  A preliminary test with DDT for control of the wheat midge Sitodiplosis mosellana (Gehin)
  Abstract  PDF