Joseph Blackburn: Weaver of Light and Portraiture’s Delicate Touch Joseph Blackburn (October 1, 1838 – September 12, 1918) was an American politician and lawyer who served as a Democratic U.S. Representative and Senator from Kentucky and Governor of Panama Canal Zone. A skilled orator and celebrated trial lawyer, he distinguished himself through his persuasive arguments and unwavering conviction. However, his artistic legacy resides p…