Selective Educational Discourses; Removal of Deaf History (p. 137-138)
Ladd CH3 p. 137-138 Rachel Zemach (6:36)
Ladd CH3 p. 137-138 Rachel Zemach (6:36)
Ladd CH2 pages 118-119 Toby Welch (8:10)
Ladd CH2 p. 117 Tanja Bierschneider (6:36)
DHD Ladd CH2 pages 94-95 Melvin Patterson (5:23)