OTIS, ARTHUR S.
Otis classification test. Examination: Form D. By A. S. Otis & Thomas N. Barrows.
OTIS, ARTHUR S. Otis classification test. Examination: Form D. By A. S. Otis & Thomas N. Barrows. © 23Feb33; AA115687. Arthur S. Otis (A); 24Oct60; R264770.
Arthur S. Otis|A