Photostats of correspondence, including letters to and from Theodore Roosevelt and John Mitchell, but nothing concerning the coal strike of 1902 except for one newspaper clipping.

Manuscripts and notes, on paper and computer disks, presenting the teaching of recent popes and bishops on labor-management issues, including Popes John XXIII, Paul VI, and John Paul II ; commentaries on and reactions to Catholic social teaching on labor-management issues as reported in Catholic periodicals; and notes on prominent Catholic individuals and organizations involved with organized labor.