﻿ILLUSTRATIONS 



( Plates I and II are from photographs by Martin : Plate III is from a photograph by Worcester ; 

 Plates IV to IX are from phototrraphs by Eveland. ) 



Plate I 



Fig. 1. Lepanto-Igorot woman. 



2. Lepanto-Igorot woman, showing tattooing. 



Plate II 

 Fig. 1. The ato at Sagada. 



2. Group of Igorots at Cervantes with a jar of tapuy. 



Plate III 



Burial place of Lepanto Igorots. 



Plate IV. Igorot Copper Smelting 



Fig. 1. First roasting. 



2. Completion of the roast. 



Plate V. Igorot Copper Smelting 



Fig. 1. Clearing the matte. 

 2. Roasting the matte. 



Plate VI 



Old Spanish road to copper mines at Mancayan, showing contact between 

 overlying quartz porphyry and Mancayan diorite. 



Plate VII 



Copper mines, Mancayan. 



Plate VIII 

 Smelter site, Cantabro-Filipino Company, Mancayan. 



Plate IX 

 Old native workings at Suyoc. 



TEXT FIGURE 



Fig. 1. Map of a part of Mountain Province, Luzon. 



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