The Forgotten Maestro of the Miniature In the grand tapestry of American art history, certain names shine with an unyielding brilliance, while others linger like soft shadows in the periphery of memory. Anson Dickinson (1779–1852) belongs to that evocative second category—a prodigious talent whose prolific output once commanded respect but has since drifted into a quiet, scholarly obscurity. Born in the district of Milton, within Litc…