Mayor of Lowell
2025
Sniffy Escapes Poisoning
1967
The Social Side of Health
1969
Cleared for Takeoff
1994
LeapFrog: Numbers Ahoy
2011
The Inner Life of the Cell
2006
Voyage Inside the Cell
1999
Rabies in a Human Patient
—
Rabies in Man
1955
Rabies
1957
The Story of Menstruation
1946
Black Is the Color: African-American Artists and Segregation
2016
The Pub
1929
7 Wise Dwarfs
1941
Defense Against Invasion
1943
Out of the Frying Pan Into the Firing Line
1942
The Grain That Built a Hemisphere
1943
The New Spirit
1942
154
2024
Sesame Street: Big Bird's Story Time
1987