Harold E. Edgerton (center), Bill MacRoberts (right) and an unidentified man pose by a large sonar boomer, on a dock at WHOI (Woods Hole, MA) in 1964 Published on January 4, 2013 in Remembering “Papa Flash!” the MIT Professor who Brought Vision UnderwaterFull resolution ( × ) ← Previous Harold E. Edgerton posing by a large sonar boomer on a dock at WHOI (Woods Hole, MA) in 1964
