The Dental Cosmos, A Monthly Record of Dental Science, Devoted to the Interests of the Profession.  Four Issues dated in 1911 and Eight issues dated in 1918.  Issues include approximately 80 pages of Dental Articles and Photographs, and 40 pages of Dental Ads.  Journals measure 9 1/2-inches x 6 3/4-inches.  Buyer pays $12.00 shipping.