SPLENDOR OF ANCIENT GREECE (Filmstrip) Troll Associates. 48 fr., color, 35 mm. (Our heritage from the past) Author, Victoria Chapman; illustrator, Richard Bober. © Troll Associates; 18Feb70; A166453.
SPONDYLOLYSIS: LUMBAR NEURAL ARCH. Anton & Associates. 700 ft., sd., color. (Milestones in medicine) Appl. author: Anita J. Anton. © Anton & Associates; 29Oct70; MU8255.
A SPOOKY TALE FOR HALLOWEEN (Filmstrip) Troll Associates. 42 fr., color, 35 mm. (Let's celebrate holidays) Author, Thomas Crawford; illustrator, Michael Furey. © Troll Associates; 8Jan70; A166474.
SPREAD CENTERING USING THE BACK SPACING METHOD. See
BASIC CONCEPTS IN TYPING.
SPREAD CENTERING USING THE MATH METHOD. See
BASIC CONCEPTS IN TYPING.
SPRINGTIME AND BIRTH IN THE ROCKIES. Troll Associates. 4 min., si., color, Super 8 mm. Loop film. © Troll Associates; 16Jan70; MP20721.
SQUIRREL ACTIVITIES. Troll Associates. 4 min., si., color, Super 8 mm. Loop film. © Troll Associates; 16Jan70; MP20686.
STALKER. See