I have a large oil painting of a landscape seen with a waterfall and the artist name is r. paul. Who is this?

Are there any other identifying marks on the painting or the frame, please? There is a Charles R. Paul mentioned on the following links whose types of paintings might match the kind that you have.

http://www.askart.com/askart/p/charles_r_paul/charles_r_paul.aspx and http://www.askart.com/AskART/artists/search/ArtistKeywords.aspx?artist=10178

Thanks!