Frederick W. Hamilton, The Invention of Typography (1918)
“ In deciding against the claims of Gutenberg to the invention we by no means deprive him of all share in the glory. The reinvention with improvements was nearly if not quite as creditable a task as the invention, especially when we remember how simple a step the actual inventor took in going from his block book to his type-set book. The invention of Coster was sterile. The reinvention of Gutenberg was fruitful. It was Mainz and not Haarlem which actually gave printing to the world. ”
