Though likely apocryphal: http://discerninghistory.com/2013/05/shackletons-ad-men-wanted-for-hazerdous-journey/ http://discerninghistory.com/2013/05/shackletons

Though likely apocryphal: http://discerninghistory.com/2013/05/shackletons-ad-men-wanted-for-hazerdous-journey/ http://discerninghistory.com/2013/05/shackletons-ad-men-want...