The 2,483 photographs document various functions of the civil government and the Department of Operations and Maintenance of the Canal Zone. Included in the images are aerial and ground photos of the topography surrounding the Miraflores, Pedro Miguel, and Gatun Locks complexes. They also show various vessels moving into the locks; the procedures used in moving vessels through the locks such as the use of electric locomotives (mules) in towing vessels into the lock chambers; views of the control house in operation with different personnel; and scenes of locks from the decks of ships. Other images document the removal of gates for repair; overhaul of different lock chambers, such as repair of cracks in concrete walls, and the removal of silt. In addition, there are close-up photos of various types of equipment and hardware used in the operation of the locks that required replacement or repair.
Another body of images documents the various support facilities not directly related to the operation of the canal. Included in these pictures are exterior and interior scenes of clubhouse facilities. The interior views show soda fountains, dinning areas, pastry shops, cafeterias, and kitchens. Other photos show commissary operations. These pictures show various displays of merchandise such as food, cosmetics, and other dry goods for public consumption. There are scenes of the public purchasing goods in these commissaries; standing in line at the check out counters; and various employees helping customers. There are photographs of residential housing complexes, hotels, public schools, ceremonial activities, festivals, and monuments.
These photographs were scanned by researcher Dale C. Clarke in 2003. There are no copyright restrictions on these photographs.