Scope and ContentBrochure: (Davis OK Baking Powder) It's Guaranteed!... Issued by the R.B. Davis Co., Hoboken, N.J., no date, circa 1932-1936. Printed paper, tri-fold, 6-1/2" high x 11" wide folded to 3-5/8" wide. Panel or page [6] has imprint: Form B-26-BP Ptd in U.S.A. R.B.D. Co., Hoboken, N.J. Contains nine recipes promoting the baking powder as well as another major product manufactured by them in Hoboken, Cocomalt. Panel or page [2] carries the seal of the American Medical Association Committee on Foods which the company used since 1928. The easy opening can shown on panel or page [6] is known have been in use by at least 1932 (possibly a year or two earlier.)