Apparently there was a soap factory at 562 S. Denver Street (450 East). It was called "Deseret Soap." Does anyone have photos of the building or of people working inside the building when it was operating? I need a couple for a display in our ward. Thanks. (BTW, don't suggest I go to the Church History Library; they don't have anything. Nor does the digital photo collection at the Utah State Archives) But I haven't checked the newspaper index yet.