Hallack, E F Denver, leaves on eastern trip. 1874 p.4 c.l Will build cars for South Park r. r. railroad Denver. R.M. News. Apr. 1, 1874 p.4 c.l Real estate transfer, Pierce's addition. Denver. R.id. Nerrs Oct. 17, 1874 p.4 c.2 Real estate transfer, Denver. R.M. News Oct. 28, 1874 p.4 c.4