ANDREW B. CLARK -- 81st INFANTRY and 1st ENGINEERSBRIDGE BUILDER IN RICHMOND - On April 10, 1865, Andrew B. Clark enlistedin the 91st Infantry, after the surrender of Lee at Appomattox. Withina month, he was transferred to the 1st Engineers and on May 1st wasappointed to be an artificer with a team of men under him.He was immediately sent to Richmond to help rebuild the Mayo Bridgebetween the capital of Richmond and the industrial city of Manchesteracross the James River. He mustered out with his regiment on June 30,1865, and went home to Essex County.