.......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... .......... The influence of José Guadalupe Posada leaps to life on multiple Grateful Dead albums and explodes across the Day of the Dead. Yet few people have heard of the Mexican printmaker. José Guadalupe Posada, Art Hazelwood, Jim Nikas and Marsha Shaw, produced at Mission Gráfica, Mission Cultural Center for Latino Arts, “La Calavera 99% (The 99% Skull)” 2012, serigraph on paper. Organizers at the A...