Shawn Marshall’s 1984 Proton Pack
Shawn Marshall’s 1984 PROTON PACK This is one of two Proton Packs built by Shawn and his friend Bryan in the fall of 1984. Living in Tucson, AZ, he and Bryan took photos, measurements, and sketches of a pack that was displayed at the Scottsdale Center for the Arts for its film festival celebrating special …