Roger Luebeck, Minnesota


olden days:


Engineers' Creed of 1954


Relativity Trail, the book (free pdf file)


Relativity in absolute terms


RogCAD 3D CAD


RogCAD Girder and Panel building set


Photo album (toddler to recent)


Artwork from 1981-1983


Chaos etc - equations and graphical output


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more olden days:

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

Jester's 3 minute slide show

The Hermit Thrush

Uptown Ducks

Uncle Remus illustrations by A. B. Frost

Favorite Musical Film Clips   (western and others)

Vintage American Locks

more links






J e s t e r ' s    w e b    p a g e