I have bought Oughtred“s catalogue and the Penny Fee is missing.
On a piece of green fotocopyed paper, it says that it exists and with 4 sailing rigs:
"4 sailing rigs will be offered: The gunter sloop and the yawl with balanced lug foresail. 1 mast or 2"
I have seen a drawing on the internet of two of these sail plans. 1 and 2 masted lug rig.
If someone knows of the other 2 rigs, eventually with a drawing or a picture, I would be happy to se them.