Indiana Historical Society - Smith Memorial Library
This collection consists of fourteen cabinet card-sized baseball cards of Indianapolis Hoosiers team members
Georgia Historical Society - Library and Archives
This collection contains a set of Savannah Sand Gnats baseball cards from their 2006 baseball season
Library of Congress - Research and Reference Services
Cards depict major and minor league ballplayers (in portraits and action poses), from teams in fifteen identified leagues and seventy-five cities in the United States and Canada. Includes U.S. major league teams from Boston, Brooklyn, Chicago, Cleveland, Detroit, New York, Philadelphia, and St. Louis. Minor league teams from the cities of Birmingham, Little Rock, Memphis, Norfolk, Oakland, Providence, Richmond, Shreveport, and Toledo are also represented, as well as Canadian teams from Montreal, Toronto, Vancouver, and Victoria. Stars from the major leagues account for more than three-quarters of the images with such notables as Cap Anson, Dan Brouthers, Ty Cobb, Eddie Collins, Ed Delahanty, Buck Ewing, Walter Johnson, King Kelly, Christy Mathewson, Joe McGinnity, Rube Waddell, Smoky Joe Wood, and Cy Young. The LOT also includes cards depicting managers of U.S. major and minor league teams, including among others, Connie Mack, John McGraw, and Charles Comiskey
Indiana Historical Society - Smith Memorial Library
Articles related to the sport of baseball and the collecting of baseball cards
National Baseball Hall of Fame
A survey of three questions relating to baseball cards was sent to Hall of Famers and sixteen were returned
Smithsonian Institution - National Museum of American History
Scope and Contents Baseball memorabilia, including postcards, of teams, players, venues and other baseball-related topics; team programs, 1930s-1990s, mostly for minor league teams but including a few major league teams; sheet music; advertising on baseball topics; posters; black-and-white photographs of baseball players and teams; and ephemeral items such as ticket stubs.
Public Libraries of Saginaw
2007 inaugural season contains photographs, flyers, schedules, baseball cards, programs -- 5 baseballs -- poster of Great Lakes Loons players baseball cards, Clayton Kersaw, pitcher #26 -- Saginaw News nespaper insert for the inaugural season of 2007 -- plastic Loons baseball cup