Addicks, Barbara O'Sullivan. Essay on education : in which the subject is treated as a natural science, in a series of familiar lectures : with notes / by Barbara O'Sullivan Addicks. - New York : Protestant Episcopal Press, 1837. - 48 p. ; 23 cm. LCCN: e 13000529 Subjects--Topical Terms: Education. LC Class. No.: LB41 / .A26