Various, Lippincott's Magazine of Popular Literature and Science…
“ Higher up, on the right shore, lies the drowsy old town of San Pedro, founded in the middle of the seventeenth century, and which is chiefly noticeable as having been at a standstill since that period, although within the past three or four years it has begun to show signs of development, one of which is a project to cut a ship-canal across a narrow reach of sand which separates the lagoon on which the town is built from the river, so as to give passage to Transatlantic vessels.At San Pedro the steamer emerges from the Parana de las Palmas and enters the main channel of the river. ”
