This Chelsea Brochure is undated but based upon the prices shown was published between 1912 and 1916. The prices are higher than those in Catalog E of 1911 and lower than Catalog F of 1917. The catalog cover color is identical to that used in 1917 and would indicate that the brochure was published; nearer to 1917 than 1911. The cover is marked T. E. Dickinson & Co. Buffalo, New York. Dickinson was at the address shown, 472 and 474 Main Street, from 1912 to 1918. The text in this brochure would indicate that this brochure was for the use of dealers and not a consumer item.