What American naval officer who specialized in feats of exploration name Mount Harkness after Bruce Harkness?
Mount Harkness:  It was discovered in December 1934 by the Byrd Antarctic Expedition geological party under Quin Blackburn, and named at that time by Rear Admiral Richard E. Byrd for Bruce Harkness, a friend of Richard S. Russell, Jr., a member of that party. Richard E. Byrd: Rear Admiral Richard Evelyn Byrd Jr., USN (October 25, 1888 – March 11, 1957) was an American naval officer who specialized in feats of exploration.
Richard E. Byrd