Flow Blue - Fulton by Johnson Brothers

I wanted to know more about a piece of porcelain that I inherited, so I Googled it.  I learned that the maker, Johnson Brothers, is now owned by Wedgwood.  The Fulton line is from the turn of the century, and the technique used in making my particular piece is a kind of transferware called flow blue.  What I have is a gravy boat - exactly like this one that was offered on eBay here.  It's a rather unique piece.