The Towboat 'Mary Ann' on the Cal-Sag Canal Earlier in the week I took a break from copywriting to go out and shoot along the canal... just to get away from the desk. Since my photos are now occasionally run in the local paper I revisited my old neighborhood near the canal to get some photos with a local sensitivity. I happened to come upon this small, barge-less towboat as she returned from the harbor near Lake Calumet. The Robbins incinerator is in the background of the last three shots.