While most Star Wars pieces you’ll see this week are focused on the soon-to-be-revealed adventures of Finn, Rey, Poe, and BB-8, today we’ve got a blast from the past to share with you—sort of. As any self-respecting nerd will tell you, the whole look-and-feel of the Star Wars universe owes a lot to Ralph McQuarrie. In 1975, George Lucas hired the conceptual artist to create the characters and worlds that then only existed on the pages of his scripts. So McQuarrie’s paintbrush created the first images of C-3PO, R2-D2, Darth Vader, stormtroopers, and others, not to mention all those TIE fighters, X-Wings, and Y-Wings.

His paintings and concept art heavily informed Lucas’ filmmaking, and the director reproduced many of McQuarrie’s pieces in Star Wars. But quite a lot changed between the earlier scripts McQuarrie was working from and the film that audiences saw in 1977. Stormtroopers used lightsabers. Luke Skywalker was a girl. And the Millennium Falcon looked very, very different. Now, thanks to the 2017 graduating classes of the DAVE School, we have an idea of what a 1975-era movie—The Star Wars—would have looked like: