Re: NO LBC -- WAY OFF TOPIC

[Teacher122@aol.com]

In a message dated 98-02-11 17:27:06 EST, pvanner@pclink.com writes:

<< 
 Can anyone suggest other devices in common use which have remained true to
 their first principles since inception.  I would suggest that 50 years
 should be the minimum time consideration.  I don't include the concept as
 the basis but rather the actual mechanism
  >>
THE WHEEL
Flint(Fire)
Tom Green