While I am posting on Lego, here is a UK advertisement from the late 1980s for Lego Space Blacktron sets. Those were good sets to build and I loved reusing those bricks for other projects.
Jason W. Ellis
I am an Associate Professor of English at the New York City College of Technology, CUNY whose teaching includes composition and technical communication, and research focuses on science fiction, neuroscience, and digital technology. Also, I direct the B.S. in Professional and Technical Writing Program and coordinate the City Tech Science Fiction Collection, which holds more than 600 linear feet of magazines, anthologies, novels, and research publications. View all posts by Jason W. Ellis