Photo shows a male figure in a hard hat crouching on the side of a road near an open manhole. The the left of the figure is a large spool of a thin material on a rack with three flags at top, the spooled material disappears down the manhole. At the right side of the photo the rear corner of a truck is visible. The background of the photo has a field with trees and rolling hills in the distance. The bottom edge of the photo has a label with the text: "Virtually maintenance-free, the fiberglass MArk Model 1801 / Underground Duct Probe can be easily pushed through any occupied / duct here at least one inch of passage space is available, as / well as through any adjacent vacant duct.".