Home Bottle Database Bottle Tops Bottle Base Bottle Closures Rarity Guide Dating Guide Condition Guide Purchasing Bottles Digging for Bottles Diving for Bottles Bottle Articles Trademarks About Us Bottles Wanted Bottles For Sale Photos of the Past Bottle Humor Bottle Puzzle Contact Us Links	THOMAS O'HARE: OHARE BITTERS CO. PITTSBURGH, PA. Thomas O'Hare was a former employee from the Hostetter Bitters Company. Thomas started the O'Hare Bitters Co. in 1896. The business was located at 2251 Main Street Pittsburgh, Pa. Thomas O'Hare would die in 1911. The company continued under a Peter O'Hare until 1915 which was the last year the company was listed in the Pittsburgh Directory. Below are photos of this square amber bitters which is embossed O'HARE BITTERS CO. / PITTSBURGH, PA. References: 1915 R. L. Polk & Co Pittsburgh Directory. January 28 1973 Pittsburgh Press- article by George Swetnam. Bitters Bottles by Carlyn Ring & W. C. Ham. Frank & Frank Jr. (Wicker) Bottle Collection. Back to Articles