While filming Blade Runner, actress Sean Young (a.k.a. Rachael the replicant) took these charming Polaroid shots of the cast and crew goofing around. They're like Hipstamatic shots of C-beams glittering in the dark near the Tannhauser Gate.
You can see many more at Young's website. Also, here's her Super 8 footage of the filming of Dune (if you haven't seen that yet).
[Via Super Punch]