U.S. National Archives:
Aerial View of Body of Polluted Water 02/1973
U.S. National Archives:
Aerial View of Body of Polluted Water 02/1973
U.S. National Archives:
The Catano Industrial Area Is Across the Bay From Old San Juan 02/1973
U.S. National Archives:
Smoking Chimneys of a Cement Plant in Industrial Area of San Juan 02/1973
U.S. National Archives:
A Mountain Farmhouse 02/1973
U.S. National Archives:
Modern Buildings Tower over the Shanties Crowded Along the Martin Pena Canal 02/1973
U.S. National Archives:
Modern Buildings Tower over the Shanties Crowded Along the Martin Pena Canal 02/1973
U.S. National Archives:
5.P.M. Traffic on Route 2 in Bayamón 02/1973
U.S. National Archives:
A New Toll Road Is Being Built between San Juan and Ponce. This Section Is at Cayey 02/1973
U.S. National Archives:
Sign on Bridge near Ppg Plant Protests Air Pollution 02/1973
U.S. National Archives:
Open Garbage Dump on Highway 112, North of San Sebastian 02/1973
U.S. National Archives:
Garbage-Strewn Atlantic Beach 02/1973
U.S. National Archives:
Palo Seco Electric Power Plant in the Background 02/1973
U.S. National Archives:
Mountain Farm 02/1973
U.S. National Archives:
Open Garbage Dump on Highway 112, North of San Sebastian 02/1973
U.S. National Archives:
Atlantic Beach 02/1973
U.S. National Archives:
Palo Seco Electric Power Plant Across the Bay From San Juan 02/1973
U.S. National Archives:
Father and Sons Fill Their Containers at the Community Water Pump. This Is a Mountain Farming Area 02/1973
U.S. National Archives:
Burning Garbage at an Open Dump on Highway 112 02/1973
U.S. National Archives:
A Village Street 02/1973
U.S. National Archives:
A Farmer Clears His Land with a Machete 02/1973
U.S. National Archives:
Oil Refinery in the Sunset 02/1973
U.S. National Archives:
Mountain Area 02/1973
U.S. National Archives:
Abandoned Autos 02/1973
U.S. National Archives:
On the Coast 02/1973
U.S. National Archives:
Caribbean Harbor Outside 02/1973
U.S. National Archives:
Petrochemical Plant in Coastal Area 02/1973
U.S. National Archives:
Sugar Refinery. Trucks Bring in Freshly Cut Cane 02/1973
U.S. National Archives:
Industrial Area 02/1973
U.S. National Archives:
Caribbean Coastline 02/1973
