Mazzola, Gregg [Editor-in-Chief]. 1991 Official Yearbook: New York Yankees, 42nd Annual Edition. New York: New York Yankees, 1991. First Edition. [10037]
10 3/4 x 8 1/2 inches, 112 clean pp., illustrated. Very good. Paperback.
Stump Merrill is the manager this year, with a staff that includes Mike Ferraro, Mark Conner, Buck Showalter, Frank Howard, Graig Nettles, and Marc Hill.
Players include Don Mattingly, with Bernie Williams listed as a star minor league player.