Ward's offers models of this type.  They are expensive.  Make your own.

On Mon, 13 Nov 1995, Virginia M. Parks wrote:

> I am seeking a source for custom-made, three-dimensional, topographic
> models. If I sound like I'm talking gibberish, it's because I don't know if
> a more precise name for this object exists.
>
> What I'm envisioning is a scale model (perhaps 3 or 4 feet square) made of
> molded fiberglass(?) or some other sturdy, outdoor material which
> illustrates the topography of a canyon river system and the plateau/prairie
> land above it, for an area of about 20 square miles.
>
> Has anyone had experience with this kind of interpretive aid, and is anyone
> familiar with a manufacturing source?
>
> Please reply directly to me, as this may be too specific to be of interest
> to the list.
>
> Thank you,
>
> Virginia Parks
>
>
> ****************************************************************
>      Virginia Parks, Educational Consultant/Archaeologist
>         U.S. Fish and Wildlife Service, Portland, OR
>       Tel: (503) 231-6171   E-mail: [log in to unmask]
> ****************************************************************
>