These 1.75x2.75" vintage pocket mirrors from the 1910's include: one with the newly built Ebbets Field, reading, "Ebbets Field, The Home of the Brooklyn Base Ball Club, is the Most Beautiful, Modern, Perfectly Appointed and Conveniently Located Base Ball Field in the World." The second says, "The Brooklyn Base Ball Club, Charles H. Ebbets, Jr., Secretary, Henry W. Medicus, Treasurer." The third says, "Edward J. McKeever" and "Stephen W. McKeever." All of the mentioned gentlemen were executives of the Brooklyn Baseball Club. The front of the mirrors are EX-MT, and the backs have some rust.