Mary Lela Grimes Lowell Institute Cooperative Broadcasting Council Children's Museum of Boston Massachusetts Audubon Society Robert Larsen Betty Sears Charles Walcott WGBH-TV

Filmography in the catalog

Credited on 2 films (1957–1958) — matched by name in the Creator or Credits field.

Year ▼	Title	Creator	Length	Format	Color	Sound
1958	Journeys on wing : bird migration	Mary Lela Grimes Lowell Institute Cooperative Broadcasting Council Children's Museum of Boston Massachusetts Audubon Society Robert Larsen Betty Sears Charles Walcott WGBH-TV		16mm
1957	Webs and Their Weavers	Mary Lela Grimes Lowell Institute Cooperative Broadcasting Council Children's Museum of Boston Massachusetts Audubon Society Robert Larsen Betty Sears Charles Walcott WGBH-TV		16mm