Please enjoy a slideshow of historical public works photographs. The photos are from a variety of sources including the American Public Works Association (APWA). The show will play either automatically or manually. To play automatically, click on the 'Auto/Stop' button. To return to manual play click the 'Auto/Stop' button again. There are 16 photos in the slideshow with a 5 second delay between slides (in Auto mode). Sit back and enjoy!