YEAST FOAM - It's Many Uses
Northwestern Yeast Company, c. 1920. Loose_leaf. 12 x 26.5 cm. A beautiful color illustrated fold out pamphlet. In this campaign, Northwestern Yeast Company emphasized the ease of fast rising dry yeast, invented in the early years of W.W.I and popularized in the beginning of W.W.II, which set out to replace..... More