At Fyfe's, Walker coordinated the sale of monthly shipments of period furniture and fine art arriving in Montreal from Great Britain.
At this time, Walker's instituted a spring and fall auction of Canadian & International Fine Art and collectibles.
[3] During the same period Walker's also instituted bi-monthly "discovery" estate auctions featuring 19th- and 20th-century collectibles: furniture, carpets, porcelain, figurines, silver and plated wares.
In 2010, Walker's Rare Book Auction in association with D & E Lake Ltd. included original drawings of arctic natural history by Canadian artist James Archibald Houston and, the 1959 Nous Avons with etchings by Miró.
[8] Assisted by Inuit art specialist, Ingo Hessel,[9] the sale of over 285 lots was "second in size to Toronto auction house Waddingtons",[10] and drew local,[11] national[12] and international attention.
Auction participants included 743 registered online bidders from "10 provinces, 49 states and a few dozen other countries".