“…William and John Pendleton opened the first commercially successful lithographic shop in the United States in Boston in the 1820s. They subsisted on designing and printing commercial items like music sheets, certificates, trade cards, labels, and billboards (Peters 5; Rawls 25, 31; Reilly xxii–xxiii). And it was in that shop that, in 1828 at the age of fifteen, Nathaniel Currier got his start as an apprentice.…”