Duck, Walter Sydney: Service no. 404959 Digitized Service Record Source: Promotion record of CSM Charles Green. Find-A-Grave Duck, Walter Sydney: Service no. 404959. Source: Toronto Telegram. August 1918. Per news clipping post by David Archer at 18th Battalion Facebook Page (not group). Share this:EmailFacebookTwitterRedditLinkedInPrintTumblrPocketPinterestTelegramWhatsAppSkypeLike this:Like Loading...