2 Mar
2013
2 Mar
'13
11:49 a.m.
On 3/2/13 8:43 AM, Al Kossow wrote:
and a picture of what appears to be an X/Y stepper motor plotter
http://images.ulib.csuohio.edu/cdm4/item_viewer.php?CISOROOT=/press&CISā¦