1 Jan
2018
1 Jan
'18
7:06 p.m.
On 01/01/2018 04:03 PM, Steve Malikoff via cctalk wrote:
It's not a 1401 core plane. Here are a couple of pictures of what (I am pretty sure)
is a 1401 core plane that I have from my dad:
http://web.aanet.com.au/~malikoff/ibm/IBM_1401_core_memory_plane_1.jpg
Close-up. Has a sharp molded corner and the grooves for the wires:
http://web.aanet.com.au/~malikoff/ibm/IBM_1401_core_memory_plane_2.jpg
Refer to PDF page 12 of
http://www.bitsavers.org/pdf/ibm/1401/A24-1403-5_1401_Reference_Apr62.pdf
for another photo of this.
I've got one of those sitting in a desk drawer, if you need closeups.
--Chuck
