This collection contains the personal, business, and political materials of D.W. Tilton, Orlando Beach Barber, Joseph Corby, and various other members of the three families. Correspondence, financial records, biographical material, legal documents, ephemera, clippings, writings, speeches, diaries, and miscellany are included. Subgroups in the collection are D. W. Tilton; Tilton Family; O.B. Barber; Barber Family; Joseph Corby; Corby Family; Tilton and Barber; Tilton Brothers; Ogden, Means and Company, and Miscellany which includes unidentified materials or items that could not be related to any of the other subgroups.