James S. Kinder
James M. Shultz
James Kocovsky
Ernest James Ashbaugh
James Mayhew
James Moore
James Mayhew
James Van Praagh
James Patterson
James Patterson
James Patterson
James Yang
James Buckley
James Buckley
James Parks
James Cowan
Eloisa James
James Newman Gray
James Grippando
James Caan
James Grayson Trulove
James Caan
James Canton
James Taylor
James Arthur
James Busumtwi-Sam
James A. Bill
James May
James May
James Patterson
James May
James Patterson
James Heneage
James Floyd Kelly
James Wickett
James P. Smythe
James Abruzzo
James Woodward
James Fenimore Cooper
James P. Smythe
James P. Duffy
James Lee Burke
James Rice
James Patterson
James Bach
James Thrower
James A. Carter
James Lawrence
James Patterson
James Blair
James Rice
James Rice
James Long
Martin James
James Gladstone
James Mayhew
James Branch Cabell
Hans Hess
Hans Hess
Arendt, I͡U︡. A.
Raymond Cecil Moore
J. J. Burke
Donald B. Macurda
Roger K. Pabian
James C. Brower
Harrell Le Roy Strimple
Ailsa McGown Clark
D. W. Burdick
Torsten Gislén
Arthur Leroy Bowsher
Raymond Cecil Moore
Raymond Cecil Moore
D. Dilwyn John
Frank Springer
Austin H. Clark
Torsten Gislén
Frank Springer
Austin Hobart Clark
Frank Springer
Austin Hobart Clark
Austin Hobart Clark
Austin Hobart Clark
Austin H. Clark
Austin Hobart Clark
Austin Hobart Clark
Frank Wigglesworth Clarke
Austin Hobart Clark
Robert Parr Whitfield
D. C. Danielssen
P. Herbert Carpenter
P. Herbert Carpenter
Iowa Geological Survey