Jack McClellan served in the United States Air Force during World
War 11. After the war, he became an assistant superintendent of schools in Los
Angeles and an adjunct professor of educatio...view moreJack McClellan served in the United States Air Force during World
War 11. After the war, he became an assistant superintendent of schools in Los
Angeles and an adjunct professor of education at the University of Southern
California, his alma mater. The author of many teaching and instructional materials
for companies such as Houghton Mifflin and IBM as well as travel articles for the Los
Angeles Times and Christian Science Monitor, Dr. McClellan is an avid stamp
collector and enjoys traveling, reading and gardening.view less