WooDWORTH. — Geological Expedition to Brazil and Chile. 



PLATE 4. 



Ruins of the old Spanish fort at Pence (ancient Concepcion) on the eastern 

 shore of Concepcion Bay, destroyed in the earthquake and tsunami of May 

 24, 1751. View looking N. 56° E, mag., December 13, 1908. These walls 

 are the sole standing remnant of the old town of Concepcion. Page 33. 



