Walter Balderson
Walter Balderson ( born September 19 , 1926 ) is an American television editor and video engineer , who participated in the advent of color television beginning in the early 1950s and later was one of the first editors to use videotape for instant replay on network television sports events . 
<triplet> Walter Balderson <subj> September 19, 1926 <obj> date of birth <subj> American <obj> country of citizenship