TARGET: movie title

["Our Lady's Christian School" <olcs@ERIE.NET>]

Dear Colleagues,
I'm hoping your collective wisdom can help.  Our 5th grade
teacher is looking for a movie she remembers seeing, that
covers what led up to the Revolutionary War.   She thinks
it was a Disney film, perhaps called Liberty or Liberty Tree.
We are looking for the correct title.  TIA
Nancy Andersen
Librarian
Our Lady's Christian School
Erie, PA
olcs@erie.net