Based on Prisma. Initially shown by Photo-Lettering as Neon. [PLINC One-Liner]
No proper digital version currently available. Among the unsatisfactory attempts are Neptune (FontBank, 1990–1993) and the shadowed Multistrokes (Manfred Klein, 2003).
Photo(s) by Bart Solenthaler on Flickr.
Contributed by Rob Hudson
Contributed by Florian Hardwig
Contributed by Stephen Coles
Contributed by Chris Purcell
Contributed by Garrison Martin
Contributed by Ian Lanius