Ford Model A De Luxe Phaeton 1931 steering wheel

This special steering wheel can be found in Olle Bergstroms dlx Phaeton.
A very nice item. What manufacturer made those?
Picture from Granstraffen Gotland 2011. More pictures can be found here at Netclassics web site.

Ford Model A dlx Phaeton. Olle Bergstrom Netclassics
Ford A Phaethon dlx 1930