I mistyped. I meant to say that the Lisa 2 front bezel wasn't in production or prototyping until a few years after 1981.
-Tom

On Monday, February 10, 2014 6:10:30 PM UTC-5, Tom Frikker wrote:
I don't think that'd be likely, as the Lisa 2 front bezel wasn't even in production or prototyping until a few years after '83.
Here's the link to the Twiggy front bezel, in case anyone's interested. http://www.pclabs.com.tr/wp-content/uploads/2012/04/TwiggyMac-6-550x373.jpg
-Tom

On Monday, February 10, 2014 6:06:50 PM UTC-5, Chandra wrote:
I noticed in the bezel picture it has the marking "815"....could it be May 1981?

-Chandra



On Mon, Feb 10, 2014 at 2:54 PM, <lincol...@gmail.com> wrote:
I would guess that the "PTA" is the name of the manufacturer that made the plastic bezel for Apple.  I'm basing this on the fact that the T is somewhat taller than the P and A, looks like a logotype to me - maybe this company (http://www.ptaplastics.com/page.php?id=500), they've been around since the 1950s, are based in the U.S., and list Apple as one of their customers.


On Tuesday, January 7, 2014 1:21:24 PM UTC-5, Tom Frikker wrote:
Hello,
Both of the Lisa 2 Bezels that I own right now (the third Lisa's on its way) both have "PTA Prototype" molded inside the front bezel. Does anyone know what this means, if anything?

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