(fols. 1-5) letters from Frederick Keeling concerning study of child labour and visit to Albania, Montenegro and Dalmatia, n.d. (fols. 6-45) 'testimonials', mainly references concerning Arthur Greenwood's work as a student, teacher and lecturer, 1902-1912 (fols. 46-98) file of 'special interest' correspondence, 1904-1930, including letters from: (fols. 64-67) 'Ben' (Frederic…