Vintage Yankees baseball yearbook cover featuring a portrait of a player in a pinstriped uniform with a black cap, holding a baseball glove, with a background of a bridge and flags, and text indicating it is the 1957 official yearbook.

1957 Yankees Yearbook ~ 2nd edition

A baseball team roster including players' names, positions, and jersey numbers, organized by team positions such as pitchers, catchers, infielders, and outfielders, along with team staff information.

Roster date on page 24 is “July 1957”