It sunset whan wf -Reached Pedra and the last 25 kilometers 
were made ia#*€he dark, we sped alon^^'the head lights showing cactus and paj,e gray 
stems leafless ^j€riibB. I waitl^^ - breathlessly for olunge into tr^ical 
- w ' iff'-' 
f oTest • 
WOT?JOCk^-tD Tiwf'^bteii-greatest waterfalT*IS2Pfl^"''loW^ifeless desert I have &ver s««n. 
Some views of the falls, which are some 25Q feet high (Niagara is ahoxit 15© feet). 
Paulo Aff onso is not one straight fall hut is imich "broken; I <^ 
1790. Paulo Aff onso falls (falls no,2). 
179£ . Paulo Aff onso falls, facing island. 
1793. Paulo Affonso falls, facing island. 
