| 1930 |
Mining and Smelting of Copper |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
MINING AND SMELTING OF COPPER |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
Mohawk Valley |
Encyclopaedia Britannica Educ Corp |
|
16mm |
B&W |
|
| 1930 |
MOLD AND YEAST |
Encyclopaedia Britannica Films Inc |
8 min |
16mm |
|
|
| 1930 |
Ocean Liners |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
OREGON COUNTRY |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1930 |
OVERLAND TO CALIFORNIA |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1930 |
Pacific Coast Salmon |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
PACIFIC COAST SALMON |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
Picture: Chemical Effects of Electricity |
Encyclopaedia Britannica Films |
15 min |
Filmstrip |
|
Silent |
| 1930 |
PICTURES Lead |
Encyclopaedia Britannica Films |
15 min |
Filmstrip |
|
Silent |
| 1930 |
PICTURES Tin |
Encyclopaedia Britannica Films |
15 min |
Filmstrip |
|
Silent |
| 1930 |
PRODUCING CRUDE OIL |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
Raccoon |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
RACCOON |
Encyclopaedia Britannica Films Inc |
8 min |
16mm |
|
|
| 1930 |
RANGE SHEEP |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1930 |
Refining Crude Oil |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
REFINING CRUDE OIL |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
RIO GRANDE |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1930 |
RUFFED GROUSE |
Encyclopaedia Britannica Films Inc |
12 min |
16mm |
|
|
| 1930 |
Sewage Disposal |
Encyclopedia Britannica Films |
|
16mm |
|
sound |
| 1930 |
SEWAGE DISPOSAL |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1930 |
SILVER |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
Some Friendly Birds ▶ |
Encyclopaedia Britannica Educ Corp |
11 |
16mm |
|
|
| 1930 |
SOME SEASHORE ANIMALS |
Encyclopaedia Britannica Films Inc |
12 min |
16mm |
|
|
| 1930 |
STEAM POWER |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1930 |
Termites |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
TERMITES |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1930 |
Tin |
Encyclopaedia Britannica Educ Corp |
|
16mm |
B&W |
|
| 1930 |
TIN |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1930 |
TUBERCULOSIS: HOW IT MAY BE AVOIDED |
Encyclopaedia Britannica Films Inc |
18 min |
16mm |
|
|
| 1930 |
Wild Flowers |
Encyclopaedia Britannica Educ Corp |
11 |
16mm |
|
|
| 1930 |
WILD FLOWERS |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1930 |
YELLOWSTONE NATIONAL PARK |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1930 |
Yosemite National Park |
Encyclopaedia Britannica Educ Corp |
22 |
16mm |
B&W |
|
| 1930 |
YOSEMITE NATIONAL PARK |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1929 |
ALASKA |
Encyclopaedia Britannica Films Inc |
15min |
16mm |
|
Silent |
| 1929 |
Alaska - A Silent Teaching Film ▶ |
Encyclopaedia Britannica Educational Corporation |
|
|
|
|
| 1929 |
BLOOD |
Encyclopaedia Britannica Films Inc |
12 min |
16mm |
|
|
| 1929 |
BREATHING |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
CIRCULATION |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
COMMON SALT |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1929 |
DIGESTION |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
FIRE PREVENTION |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
FIRE PROTECTION |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
FURNITURE MAKING |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1929 |
LIFE HISTORY OF THE YELLOW FEVER MOSQUITO |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1929 |
LIVING CELL |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
|
| 1929 |
MARKET GARDENING |
Encyclopaedia Britannica Films Inc |
15 min |
16mm |
|
Silent |
| 1929 |
New Orleans |
Encyclopaedia Britannica Educ Corp |
|
16mm |
B&W |
|