Perfect Duluth Day

Mystery Photo #94: Postcard of Bizarro Duluth

So … what we’ve got here is … um … an image that seems completely unrelated to Duluth, labeled upside down as Duluth. Can anyone speculate on what the folks at V.O. Hammon Publishing Company were thinking? What is this image actually depicting?

While it’s not technically a photo, it needs to be categorized as a PDD Mystery Photo nonetheless.