This is a nice mix of 8 pieces, and, some of my favorites. Some have seen print. They're all like one-shots and can't really be paired with anything, so, hence, THE MIX!
I lifted this one from MAD MONSTERS Magazine.
This image was conceived in 1986, our stealth bomber was unveiled in the '90s! Pretty close!
This last one was airbrushed and then inked.