July 17: Skirmish, ViennaOHIO--1st Infantry.
July 18: Skirmish, Blackburn's Ford, McLean's Ford, Mitchell's FordMASSACHUSUETTS--1st Infantry. MICHIGAN--2d and 3d Infantry. NEW YORK--12th Infantry. WISCONSIN--2d Infantry. UNITED STATES--2d Cavalry (Detachment); Battery "E" 3d Arty. Union loss, 19 killed, 38 wounded, 28 captured and missing. Total 85.
July 19: Affair, New Market Bridge2 Officers Naval Brigade.
July 19: Affair, Back River RoadConfederate Reports.
July 21: Battle of Bull Run, ManassasCONNECTICUT--1st, 2d and 3d Infantry. MAINE--2d, 3d, 4th and 5th Infantry. MASSACHUSETTS--1st, 5th and 11th Infantry. MICHIGAN--1st, 2d, 3d and 4th Infantry. MINNESOTA--1st Infantry. NEW HAMPSHIRE--2d Infantry. NEW JERSEY--1st, 2d, 3d and 4th State Militia Infantry, 1st, 2d and 3d Infantry. NEW YORK--Rockwood's Battery (8th S. M.), 8th, 69th and 71st S. M. Infantry, 8th, 11th, 12th, 13th, 14th, 16th, 18th, 27th, 29th, 31st, 32d, 38th, 39th, 41st, 79th and 82d (2d S. M.) Infantry. O