John Findley Wallace
John Findley Wallace ( September 10 , 1852 – July 3 , 1921 ) was an American engineer and administrator , best known for serving as the Chief Engineer of the Panama Canal between 1904 and 1906 . 
<triplet> John Findley Wallace <subj> September 10, 1852 <obj> date of birth <subj> July 3, 1921 <obj> date of death <triplet> Chief Engineer <subj> engineer <obj> subclass of