Stocksigned by Henry B. Blackwell. Early suffrage piece. Boston, Massachusetts. 25 cents revenue stamp! Henry Browne Blackwell (May 4, 1825 " September 7, 1909),was an American advocate for social and economic reform. He was one of the founders of theRepublican Partyand theAmerican Woman Suffrage Association. He publishedWoman's Journal, starting in 1870 inBoston, Massachusetts, withLucy Stone. Henry Blackwell was born May 4, 1825, inBristol Item ordered may not be exact piece shown. All original and authentic.