A display honors some of the more demonstrative baseball fans of yesteryear, such as Harry Thobe, a Cincinnati Reds fan (pictured wearing a boater and holding a megaphone); Lolly Hopkins, known as “Megaphone Lolly,†who cheered on the Boston Red Sox and Braves (although she lived in Providence, R.I.); and Pearl Sandow, who seemed always to have a transistor radio as she cheered on the Atlanta Braves for nearly 1,900 games. (Catharine Hamm / Los Angeles Times)