Unknown2019-02-082019-02-081955EPM-071-04-008http://hdl.handle.net/20.500.11867/15453Single 11 x 8.5 inch sheet, holes punched along one margin. Printed. Date est.Not known what this comes from, or what the illustration is demonstrating. No other parts of this document are in the collection.Nuclear power;DrawingsIllustration of a nuclear reactor labeled as Lockheed.