J5–4. © 8Apr46; MP513.

J5–5. © 21Jun46; MP712.

J5–6. © 16Aug46; MP979.

J6–1. © 11Oct46; MP1180.

J6–2. © 27Dec46; MP1480.

J6–3. © 28Feb47; MP1737.

J6–4. © 4Apr47; MP1894.

J6–5. Moon Rocket. After a brief reference to an electric toothbrush and other minor inventions, the film shows how V–2 rockets, equipped with recording devices, aid man in learning about the ionosphere 100 miles above the earth.

© 31May47; MP2632.

J6–6. Twentieth Century Vikings.