I need help on where to look up a pic from 1876?

Question: I need help on where to look up a pic from 1876!?

I'm trying to find information on a picture!. The caption under it says," Charles Edwards seeking shelter in the house of an adherent 1745" In the left corner there is a date of 1876 initials RH- with the R written backwards!. I looked online under 19th century art but have come up empty!. If anyone knows about this trpe of art or where I can find more info please help!.Www@QuestionHome@Com

Best Answer - Chosen by Asker:

I'm wondering if the subject of this painting is Charles Edward Stuart (Bonnie Prince Charlie) and the Jacobite rebellion of 1745, if that's any help!.
Edit:
Yes, and it's by Robert Herdman who was a famous Scottish 19th century history and landscape painter:
http://books!.google!.co!.uk/books!?id=nl1i4!.!.!.Www@QuestionHome@Com