Voices of Positive Women
1992
Goofy over Dental Health
1991
Year on a Farm by the Sea
1958
未来からのメッセージ 知ってほしいエイズのこと
1995
Tractor Ted Spuds in Mud
—
Tractor Ted Sunny Seeds
—
Reading Signs is Fun
1967
Teeth
1973
Coral Reefs
2018
Life in a Medieval Town
1965
John Deere Country: Stories About Folks Who Love John Deere
2009
Healthwise: Good Eatin'
1981
Must We Have Noise
1972
Understanding Weather: Precipitation
1992
Tractor Ted Combine Time
—
Personal Hygiene For Young Women
1925
Pensa Num Futuro Bonito Pela Frente
2018
It’s Just Good Manners
1995
Tractor Ted Down on the Farm
2017
Narcotics: The Inside Story
1967