The Henry B. Joy Historical Research (HBJHR) was an office established and funded by Detroit businessman Henry B. Joy in 1928 to do original research into the life and career of James F. Joy; the series in the collection are James F. Joy Papers, Railroad Enterprises, John W. Brooks Papers, Abraham Lincoln Research, and Office Correspondence.
The materials accumulated by The Henry B. Joy Historical Research organization consist largely of copied documents from historical repositories. The vast bulk of the collection was taken from the James Joy papers on file at the Burton Historical Collection. The source of other copied material is not readily apparent but might have come from the archives of the Chicago, Burlington and Quincy Railroad which since 1943 has been at the Newberry Library in Chicago. The HBJHR must have had a considerable budget as the collection consists of many hundreds of photostatic copies (both positive and negative) as well as typescripts for many of the same materials.