I know about the freehand Harcourt, but was hoping someone would have info about the other Harcourt that was manufactured in England. They are more traditional shapes with a bull on the side of the stem.
There is a Harcourt Blasted made by Dunhill made nomenclature A8214F/T Billard listed on Ebay at the moment. I believe it is from the 1980's. I don't know if that is what you are looking for, but you might want to check it out. I am more aware of the Freehands. I hope that helped.