The Nems-Clarke 1510A: another rare receiver

Many thanks to SWLing Post contributor, Dan Robinson, who notes:

The amazing streak of rare radios, never before seen on Ebay or rarely seen there, continues, with the appearance of this Nems-Clarke 1510A receiver.

I attempted to find this radio in the Osterman guide to no avail - it's not in there, unless I missed it. There are a few informational pages about Nems Clarke on the Internet (see below):

Click here to view on eBay.

http://www.dxing.com/r390/other.htm

http://militaryradio.com/spyradio/intercept.html