15:59

Today - The Information Explosion - Tomorrow? (1977)

17:00

Wise Masters Of Wind And Water

14:44

Feiz, the Last Expert (1973)

11:06

Goggles (1988)

23:29

Bruce Lacey (1975)

13:13

Sykes (1974)

14:20

Physical Science: Heat And Energy Transfer (1985)

21:35

One More Year On The Family Farm (1977)

13:46

Leonardo Da Vinci And His Art (1957)

13:18

The Reformation (1955)

17:49

Watercolor Painting: Creative Color Collage With Edward Betts (1973)

10:15

Brushing Up On Division (1961)

08:33

[Vintage Squibb Products, 1950s]

10:27

[World War II Productivity film, 1940s]

20:03

Time, Part Two (U.S. Navy)

09:59

How To Multiply Fractions (??)

28:15

The Road Ahead (1965)

08:15

The Chance You Take (1960s)

15:56

Grievance Hearing (1953)

06:37

The Winning Team (1960s)

09:00

The Flowline Of Understanding (1960s)

11:40

[Debbie Drake Show Exercise, 1961]

10:38

Rope Jumping (1968)

27:58

Preacher Frank (1960s)

10:02

Secretary Takes Dictation Rolls A/B (silent, raw footage, 1947)

15:25

Speaking English #4: Talking About The Past

22:26

Immunization - Passport to Health (1944)

08:56

Why Take A Chance?

15:54

Archaeological Society Of New Mexico (1975)

17:12

Phosphorus (1959)

14:58

William Penn and the Quakers - the Pennsylvania Colony (1982)

15:10

The Liverwort: Alteration of Generations (1965)

17:44

Boarded Window (1973)

13:56

Mullet Country (1968)

19:17

Check Fraud : Paper And Persuasion (1980)

08:39

PHX TheFunOfBeingThoughtful (1950, color, excerpt)

15:58

Freedom Is Indivisible (1953)

27:10

New Ride (1972)

24:28

Fatal Stop (1977)

06:23

Home Movie Production Of The Hobbit (1965)

10:00

The Geography Of South America - Brazil (1961)

25:18

Oceanography At Work - Diamonds Under The Sea (1966)

16:08

Principles Of Ionization (1960)

23:34

Sulfur And Hydrogen Sulfide (1960)

03:32

Who We Are - Body Talk (1976)

18:08

The Moonbeam princess: A Japanese fairy tale (1965)

09:02

The Honeybee: A Social Insect (revised, 1978)

04:27

Who are We - Summertime, Wintertime (1976)

04:00

Who are We - Hands and Feet (1976)

28:34

The Winning Team - Recruiting Film (1970s)

10:30

Plankton to Fish - a Food Cycle (1973)

10:00

Mr And Mrs Robin Family (Revised, 1978)

06:23

Molding Clay With Pierrot (1979)

10:37

Mammals With Hoofs (1977)

07:45

Fungi - The One Hundred Thousand (1978)

21:57

Desert Dwellers - Plants and Animals (1967)

13:32

Cell biology: Structure and composition (1965)

15:37

Cell Biology: Mitosis And DNA (1965)

09:40

How Flowers Make Seeds (1963)

12:41

Pioneer Boy Of The Midwest (1956)