And makes a good doorstop.
Military Aircraft - Lockheed PE-2 "Neptune" Navy NAVWEPS Technical Orders - 1964 | eBay
That's the first manual in the binder. If you needed reference material for a Lockheed Neptune, this is THE publications set. Lockheed P-2E, SP-2E Handbook Maintenance Instructions - Misc. All of the radar stuff is covered in here.
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