In connection with Humble Oil Company's active part in the triparish effort on Litter Prevention, Joseph McCusker, Sales Supervisor, is shown receiving a Certificate of Merit and Key to the city. Looking on is Glenn M. Stokes, Director, Department of Mosquito Control, Jefferson Parish, representing Parish President Thomas F. Donelon.

Photo is dated 1966.

Photo measures 8 x 10.25 inches.