"Wanted, A Platinum Mine"

For $100 a month plus expenses, Thomas A. Edison in 1879 hired a colorful adventurer named Frank McLaughlin to go west as a prospector. A few months later, McLaughlin triumphantly returned to the inventor's laboratory in Menlo Park, N. J. "On his shirt bosom and fingers sparkled glittering stones," recalled one of Edison's associates. These were only the tangible parts of his new trappings. In addition, McLaughlin "now wore the title of major which he acquired somewhere west of Omaha."