Lost Puppy
1969
Dinosaurs: Puzzles from the Past
1981
When I dance
—
Chemistry in the kitchen
1957
Posture Pals
1952
Drugs: Killers or Dillers?
1972
Appreciating Our Parents
1950
Tractor Ted All About Harvesters
2016
Tractor Ted in Summertime
2007
A Nice Kid Like You
1970
The Dangerous Stranger
1971
Dětské útulky
1950
Dating: Do's and Don'ts
1949
Călătoriile lui Pin-Pin
1990
Subject: Narcotics
1951
The Age of Curiosity
1963
Tractor Ted More Big Machines
2012
Playground Safety: Simple as A, B, C
1976
School Vandalism
1972
Tractor Ted All About Tractors
2014