SO PROUDLY WE HAILED. See

OUR FLAG TODAY.

SOCIAL PROBLEMS. See

PROBLEMS OF OUR CITIES.

SOFTBALL. Equitable Life Assurance Society of the United States. 1 min., sd., color, 16 mm. Appl. author: Foote, Cone & Belding. © Equitable Life Assurance Society of the United States; 10Oct70; MP21057.

THE SOLAR SYSTEM. See

SCIENCE IN YOUR WORLD.

SOLDER REPAIR (Filmstrip) Mt. San Jacinto College. 36 fr., color, 35 mm. (Automotive technology, J-2A)

Credits: Planner & writer, Paul Wells.

© Mt. San Jacinto College a.a.d.o. Mt. San Jacinto Junior College District (in notice: Mt. San Jacinto College); 1Dec69; JP13093.