Medicine for the People / PMC / Medicina para el Pueblo [pinback button]

$20 · Offered by Bolerium Books

n.p. PMC, n.d. Pinback Button. 1.5 inch diameter pin, raised fist with snake twined around, as a caduceus. May refer to the People’s Medical Center in East Redwood City, CA. More

Found via Rare Books Intel, a search across rare-book dealers, auction houses and marketplaces worldwide.