Item 93912 - 28 Willis Street, Portland, 1924 Item 93912 - 28 Willis Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 93912 Zoom 4719px x 3472px - 15.7"w x 11.6"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling at 28 Willis Street, Portland, was owned by Willard O Putnam in 1924. An alternate name or address for this property was 36-38 Walnut Street. Show Details