Smithsonian Report, 1918. — Nichols. 



Plate 4. 



Fig. I. — Racks for Drying Sphagnum Indoors. 



Red Cross workrooms, Seattle, Wash. From Puget Sound Biological Station Bulletin. 



Fig. 2. — A Sphagnum Absorbent Pad of the American Type. 



From House and Garden Magazine. 



