Thanks, Domi; A few corrections, though. My Dryden photos show the X-3 in its original NACA (pre NASA) livery. The photos are grainy b&w shots at various angles. there are an assortment of numbers and arrows painted on the aircraft to identify specific ducts, probes, and sensors. Also, the seat is not an ejection seat but, an old bare metal one with a 6-point harness. I have some color photos but nothing showing the belly or the nose gear/well area close-up.
Thanks, Phil