Harper and Housman Hardware dealers, Denver. R. M. News. Dec. 25, 1870 p.lc.4. R. M. News. May 8, 18 72 p.3c.2. Tinware mfrs., Advertised., Denver. R. M. News. Jan. l, 18 73 p.4c.4. Manufactures tinware, Denver, adv. R. M. News. Nov. 7, 1872 p.4c.4. John Harpers buys interest of Henry Housman. M. July 16, 1873 p.4c.6. Dissolution notice, Denver. R. M. News. Jan. 1, 1874 p.4c.6. Partnership dissolved, Denver. R. M. I* May 2, 1874 p.4c.6.