Frank, You can see photographs and (when you click on them) information on the website of Frans Maes
http://www.biol.rug.nl/maes/zonnewijzers/welcome-e.htm on the chapter "Miscellaneous sundial types" Willy Leenders Hasselt, Flanders in Belgium Frank Pelz wrote: > hi, > > does anybody knows a website with some detailed information about bifilar > sundials with curved wires. I've got a hint that Dominique Collin, Thijs de > Vries and Rafel Soler worked on this stuff. > > Until now I didn't find any useful information about it on the net. > > regards Frank > > - -
