EDISON EMPLOYEES. For many years, Thomas Alva Edison’s New York Edison Company was a flourishing electrical concern in Manhattan. Pictured in this photograph from 1918 are a few of the Wizard of Menlo Park’s workmen. From left to right are H. Tydd, George Powers, Ed Striffler, Tom Ryan, Leo McArdle, Red Ctoes (?), R. McCormack, and ? O’Dwyer.