Ansel Adams (PHT)/ Harry M. Callahan (EDT)/ John P. Schaefer (EDT)/ Andrea G. Stillman (EDT)/ James L. Enyeart (INT)
(1)
James Callahan/ Luigi Anderson/ Rick Spears
(1)
James J. Callahan Jr. (EDT)
(1)
James Morton 1864-1956 Callahan
(1)
Kevin Ryan (Boston University),James (University of Virginia Cooper Emeritus),Cheryl Mason Bolick (The University of North Carolina at Chapel Hill),Cory Callahan (University of Alabama)
(1)
Matt Callahan/ James Connelly (EDT)/ James Connolly Heron (FRW)/ Theo Dorgan (FRW)
(1)