How close are you trying to get the font? I may be able to dig up a closer one. This is lovely BTW. Almost makes me want to play Starfleet Battles.

I did spend a while trying to find a close match. There's a fan font called Schnaubelt based directly on the lettering from the book, but I ended up using a much nicer font called Routed Gothic based on technical lettering from the same era. And thanks!