home



back page -


Life events

Photo albums

Artwork from 1981-1983
--------------------------------------------------

Uptown Ducks

Jester's web page  (his story and all of his videos)

Jester's 3 minute slide show

Vintage American Locks

--------------------------------------------------

Relativity Trail, the book (free pdf file)

Relativity in absolute terms

RogCAD 3D CAD

RogCAD Girder and Panel building set

Chaos etc - equations and graphical output