Item 39116 - 18-20 Avon Court, Portland, 1924 Item 39116 - 18-20 Avon Court, Portland, 1924 Contributed by City of Portland - Planning & Development Item 39116 Zoom 4928px x 3624px - 16.4"w x 12.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Mercantile at 18-20 Avon Court in West End, Portland, was owned by Leon V Walker and Leon V. Walker Trustee for C. E. Weston Heirs in 1924. Show Details