SATURDAY, MAY 4, 1861.
Rain all the first part of the day. Soldiers still drilling in the Halls. Our ears are constantly saluted with the word of command and and [sic] the clangor of arms on the marble floors. Went on to the Ave after dinner with wife and Juliet. Soldiers and citizens crowded that prominade about equaly divided in numbers. In the streets Regiments were paraded. We saw 2200 march into the Treasury. At the Pat office the RI Regt were paraded and reviewed by Gov Sprague. On Louisiana Ave another Regt were paraded. Went down to Willards in the evening. Not much of a crowd. Mostly soldiers.
The three diary manuscript volumes, Washington during the Civil War: The Diary of Horatio Nelson Taft, 1861-1865, are available online at The Library of Congress.