British Antarctic explorer Sir Ernest Shackleton (1874-1922) placed this advertisement in London newspapers in 1900 in preparation for the National Antarctic Expedition (which subsequently failed to reach the South Pole).  Shackleton later said of the call for volunteers that “it seemed as though all the men in Great Britain were determined to accompany me, the response was so overwhelming.”

MEN WANTED FOR HAZARDOUS JOURNEY.

Small wages, bitter cold, long months of complete darkness, constant danger, safe return doubtful.  Honor and recognition in case of success.  — Ernest Shackleton.