EXFOLIATIVE CYTOLOGY OF THE FEMALE GENITAL TRACT (Filmstrip) W. B. Saunders Co. 4 filmstrips (pt. 1, 51 fr.; pt. 2. 51 fr.; pt. 3, 50 fr.; pt. 4, 67 fr.), color, 35 mm. With manual, 32 p.

Credits: By Marvin W. Stafford.

© W. B. Saunders Co.; 8Mar72; A329821.

EXPANSION AND CONFLICT. See

COLONIAL AMERICA.

EXPERIMENT AT NEW LIFE. See

THE MEN FROM SHILOH.

EXPERIMENTAL AIRCRAFT: HELICOPTERS (1921–1940) Thorne Films. 3 min., si., b&w, Super 8 mm. (The 8 mm. documents project, no. 305) Loop film.

Credits: Producers, Dale C. Willard, James C. Schott & Dennis S. Grogan.

NM: compilation authorship.