Title
Construction #113
            Subject
Illinois--Chicago
                    Illinois--Chicago Sanitary and Ship Canal
                    Central business districts
                    Wisner, George
                    Lydon, William
                    Engineers
                    Power shovels
                    Great Lakes Dredge & Dock Company
                    Illinois--Chicago Sanitary District
            Description
Chief engineer of the Sanitary District, George Wisner (left), president of the Great Lakes Dredge and Dock Co., William Lydon (middle), and a third unidentified gentleman, pose for a group photo in downtown Chicago atop the large dipper of a barge-mounted power shovel.
            Publisher
Abraham Lincoln Presidential Library and Museum
            Date
1899-10-16
            Format
jpg
            Language
eng
            Identifier
402595
                    Chicago Drainage Collection
                    Chicago Drainage Photo Album
            Original Format
photographic print
                    b&w
                    1
            Physical Dimensions
19 x 12 cm
            

