Conversation so far:
What is Biograph Studios?
looking for "a young, beautiful equestrian girl" to star in a film to be produced by the Biograph Studios under the direction of D.W.
Griffith.
Did Lawrence get the part?
Because the film's actors received no mention, Griffith had to make discreet inquiries to learn she was Florence Lawrence and to arrange a meeting.
What was the name of the film?
Lawrence managed to convince Solter and Griffith that she was the best suited for the starring role in The Girl and the Outlaw.
Was the film a success?
After her success in this role, she appeared as a society belle in Betrayed by a Handprint and as an Indian in The Red Girl.

Question: How many films was she in with Biograph Studios?
Self-contained rewrite: How many films was Florence Lawrence in with Biograph Studios?