John E. Sunder (1928-2011) (a.k.a. Jack Sunder) was an American historian, specializing in the early American West, and a naturalist and birdwatcher. (en)
John E. Sunder (1928-2011) (a.k.a. Jack Sunder) was an American historian, specializing in the early American West, and a naturalist and birdwatcher. (en)