7 Mar
2011
7 Mar
'11
10:18 p.m.
On Mar 7, 2011, at 11:55 PM, David Griffith <dgriffi at cs.csubak.edu> wrote:
On Mon, 7 Mar 2011, David Griffith wrote:
Yeah, it's complicated. :) I have all of the original documentation with mine,
though.
-Dave
--
Dave McGuire
Port Charlotte, FL
On Mon, 7 Mar 2011, Dave McGuire wrote:
Oh crud... That's not the model name and that's not the manual. Oh well. You know, I've been wondering about that.
Nowhere have I seen any reference to the "H-1" model name. Not on the machine,
not in the docs, nowhere. The former owner referred to it as such, and some googling
turns up a few pages describing this machine and calling it by that name.
I hit ^X too soon. A bit of crosschecking tells me that your machine is a Heathkit
ES-400 and was released in 1956. One seems to have appeared on Ebay in the past few
months.
Here's the manual:
http://archive.computerhistory.org/resources/text/Heath/Heath.Analog.1956.1…