Here's the stuff on Pope I have. Anyone have articles I'm missing on Pope or Young, I'd sure appreciate the information to add to my list.
American Forests
“Lions and Arrows” - Pope, S. T. - October 1926
Field
“Hunting Grizzly with bow and arrow” - Pope, Saxton - Christmas 1921
Field and Stream
orig. “A Lion Hunt With The Bow” - Pope, Saxton - Dec. 1919
orig. “Archery-Ancient and Modern” - Pope, Saxton - Feb. 1925
orig. “The Archer of Kadiak Island” - Pope, Saxton - Nov. 1925
orig. “Archery Hunting in 1925" - Pope, Saxton/Jan. 1968 [edited reprint of “The Archer of Kadiak Island”]
Forest and Stream
orig. “Ishi the Archer” - Weston, E. B. [letter by Pope] - 22 Nov. 1913
orig. “Making Indian Arrowheads” - Pope, Saxton - 20 Dec. 1913
copy “The Bow of Yew” Pope, Saxton - Feb. 1917
copy “Hunting grizzly(bears) with the bow” - Pope, Saxton - Oct. 1920
Outers
“The Ballistics of Archery” - Pope, Saxton - April 1921
Outing
orig. “Hunting with the Longbow” - Pope, Saxton - April 1919
Sunset
copy “Hunting with the Longbow” - Pope, Saxton - Oct. 1917