This is a collection of individual files of Negro League players, executives and others associated with the Negro Leagues. Also included is correspondence, articles, newspaper clippings, programs, and statistics.

A collection of agreements, correspondence, interview transcripts, financial invoices, DVD, and photos relating to the video documentary “Before you can say Jackie Robinson” by Dr. Lawrence Hogan.

A collection of ephemera relating to a wide variety of baseball-related subjects on professional and amateur leagues, on teams, players, post-season games, patents, tours, stadiums, etc.

A collection of articles, clippings, dissertations, book excerpts, publications, photographic material, research notes, and correspondence relating to 19th century black baseball research by Jerry Malloy.

A collection of game statistics related to black baseball and the Negro Leagues compiled by John Holway while researching games over a large span of years. This collection dates from 1890 to 2000 but excludes 1931 through 1939.

A collection of newspaper and journal articles, book excerpts, interview transcripts, research notes, and correspondence related to Larry Tye’s book “Satchel: the life and times of an American Legend”.

The collection documents the pictorial history of baseball's Negro Leagues before the integration of baseball. It primarily includes team, group, and general action photographs. Of particular interest is the large colleciton of photographic materials from the Homestead Grays.

These oral histories were conducted by Rick Van Blair as research for his book "Dugout to Foxhole: Interviews With Baseball Players Whose Careers Were Affected by World War II" published in 1994. The original audio cassette tapes of those interviews make up this entire collection.

A collection of scorecards ranging from Major Leagues to amateur, starting in 1867 to present day.

A collection of baseball cards produced by the Ted Williams Card Company, 1993-1994.