QUOTE : In preparation for battle, Frick had requested 300 Pinkerton guards be held in readiness. Established in 1850, the Pinkerton National Detective Agency was a private security company rumored to have as many agents as the U.S. Army had soldiers. It made good money putting itself at the service of industrialists in their battles against unions. Now Frick sent word to the company to load their guards onto train coaches with darkened windows and position the men five miles downriver from Homestead. By nightfall the following day, the men, along with 250 Winchester rifles and a greater number of pistols, as well as a storehouse of ammunition, were in place awaiting orders.