Factual error: The Liberty Bell is depicted ringing as the Declaration of Independence is being signed on July 4 (a mistake itself) in the film. The bell actually did not ring on that date, but on July 8, when the Declaration had been returned from the printer and unveiled to the public.
Factual error: During "The Lees of Old Virginia", Richard Henry Lee refers to Harry Lee as "Lighthorse Harry Lee". Harry didn't earn that nickname until 1778.
Chosen answer: By "the British Crown" he meant the king. By "the British half Crown" he was just referring to the money in use by the British at the time.
papajim
Exactly contrasting loyalty to the country with loyalty to profit.