Zane Grey/ Jim Gough (NRT)
(5)
Zane Grey/ Michael Lackey (NRT)
(4)
Zane Grey/ Joe Wheeler (FRW)
(3)
Zane Grey/ Robert Morris (NRT)
(3)
Zane Grey/ Brian Grey (NRT)
(2)
Zane Grey/ Eli Davis (NRT)
(2)
Zane Grey/ Mark Bramhall (NRT)
(2)
Helen Cody Wetmore/ Zane Grey/ Frederic Remington (ILT)/ Edwin Willard Deming (ILT)/ Rosa Bonheur (ILT)
(1)
Owen Wister/ Willa Cather/ Zane Grey/ Max Brand
(1)
Zane Grey/ Adams Morgan (NRT)
(1)
Zane Grey/ Al Kessel (NRT)
(1)
Zane Grey/ Christopher Graybill (NRT)/ James Drury (NRT)
(1)
Zane Grey/ Dan Cody (NRT)
(1)
Zane Grey/ David Cremean (INT)
(1)
Zane Grey/ Fred Stenson (INT)/ Douglas Duer (ILT)
(1)
Zane Grey/ Helen Cody Wetmore
(1)
Zane Grey/ James Drury (NRT)/ Eli Davis (NRT)
(1)