I made something like 1,500 early NASA astronaut and mission icons: Mercury, Gemini and Apollo. Because I love them and want to squee, and I can't seem to find anyone to love them and squee over them with me. :D
So, here they are. Enjoy.
Mercury & Gemini Post
Apollo 1, 7-10
I am not kidding about the number of icons, btw, so these posts are not exactly dial-up friendly.
Also, most of the icons are textless - feel free to edit them if you'd like, credit is nice but certainly not required on those.