> Well having lived in Tehachapi a while ago [OK 40 years ago] I can say
> without doubt or hesitation, or even looking at them, that they are some
> thing to do with prisons and cement.

Heh. My great uncle Bill (former owner of the local paper, who still writes
a very Mark Twain-esque column
<http://www.tehachapinews.com/home/ViewCategory/388> ) has lived in
Tehachapi since the 50's. I was there last month and there's STILL nothing
there but a cement plant and a prison!

--
John Bange
'90 Vanagon - "Geldsauger"