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


Chaos etc - equations and graphical output

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Photo album (toddler to recent)


Artwork from 1981-1983

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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