Department of the Air Force
Radar Circuit Analysis
AF Manual 52-8

Prepared by the Department of the Air Force in 1951, here is a manual on Radar that covers everything from the basics, the math and the circuits.  This is in good shape and about 1.5 inches thick.  There is a name stamped on the edge of the papers

I am selling my fathers collection of electronic books and magazines and will combine shipping.  Just wait to pay until all your items are ended and I will send an invoice.