Maintenance Department / International Congress / Royal Flying Corps / Perkins School / Manual Training Department / Illinois School for the Blind / Conrad N. Hilton Foundation / Perkins School for the Blind / /
Person
Gabriel Farrell / Edward J. Waterhouse / Jan Seymour-Ford / Frank H. Hall / David Abraham / Nelson Coon / Harry J. Friedman / Louis Braille / /
Position
supervisor / embossing head / teacher / assistant manager / skilled craftsman / model / director / Manager / carpenter / Superintendent / /