520 



PROCEEDINGS OF THE ACADEMY OF 



[Nov., 



a Baku* 



MPICO i 



Fig. 1. Map of a portion of the Panuco River system, showing localities mentioned 



in this paper. 



I\ T o. 18. Second rill in the mountains. 



19. Tampamolon. 



20. Ford and ferry of Moctezuma River. 



21. Creek near the ford of Moctezuma River. 



22. Tancanhutz. 



23. Choy ranch. 



24. Casas Viejas River. 



25. Coxcantlan. 



26. Mecos (Micos) and Mecos falls. 



27. Rapids above Mecos. 

 Lagoon five miles west of Mecos. 

 Lagoon between mountains, no outlet. 

 Bluffs north of San Dieguito. 



28. 

 29. 

 30. 

 31. 

 32. 

 33. 

 34. 

 35. 

 36. 

 37. 

 38. 

 39. 

 40. 

 41, 



San Dieguito. 



Cave. 



Bluff southwest of San Dieguito. 



Ganina River. 



Tributary of Ganina River. 



Rascon. 



Tamosopo. 



Mill of Tamosopo Sugar Co. 



Natural Bridge and Verastagu. 



Canyon. 



Las Canoas. 

 According to the railroad map, the elevation of Valles is about 200 feet above 

 the sea; El Abra, 700 feet; Mecos, over 1,000 feet; Tamosopo, 1,300 feet; Los 

 Canoas, 3,300 feet. 



