An 1861 souvenir sheet features portraits of the members of the Union Defense Committee of Chicago published by the Chicago Evening Post. Portrait sitters are identified as: "1. Judge Thomas Drummond, 2. Judge George Manierre, 3. Julian Rumsey, 4.…
Henry C. Wicker, a freight agent for the Chicago and North Western Railway Company, poses for a portrait.Portrait dedication: "Faithfully Yours H. C. Wicker."