KUNGL. SV. VET. AKADEMIENS HANDLINGAR. BAND 57. NIO 4. 



191 



in which the islands have been arranged according to their position on the same latitude, 

 and have been entered under headings giving what probably corresponds to them in reality, 

 shows some examples of the evolution of the chart. 











Reef i 



in 21° 



—22° 



N. lat. 















(Douglass Reef) 





Sanches 





Bias Ernandes 







El Penasco 



Baixo 



del fraile 



Delisle 













Parecevela 



Parecevela 



Vela 





Cabrera Bueno 



Abroxos 







Parece Vela 



Vela 





Anson 





Abroxo 









Parece Vela 



Vela 





La Péroitse 





Abrojof 



5 









Parece -vela 



Vela 





Stockholm 



phart 



Abroxo 





An island 



A reef 



An island 



An island 







Islands in 21°— 29° N. lat, 







(Volccmo) 



{Bonin) (Volcano) {Bonin) 





Sanches 









vulcan nuevo 

 y as nuevas 



malabrigo 

 Group of islands 

 Bulcanes 





Delisle 



S. Alarandel 



3 islands 



San Juan 



Desconocida 



Guadalupe 



Isle de 





Fortuna 







I. de Patos 



Mala abrigo 



Bastian 





S. Augustin 







Volcan 



2 islands 

 les 3 Volcans 



Lop 



Cabrera 



San Alexandro 



Islas del Ar- 



San Juan 



Bolcan 



Guadelupe 



Islas de 



Bueno 



Fortuna 



zobispo 





Bolcan 



Islote 



Sebastian 





San Agustin 



Isla del Ros- 

 sario 





Bolcan 



Mal Abrigo 

 Isla de Patos 

 Desconocido 



Lopez 



Anson 



S 11 Alexander 



Chain of 



S n Juan 



Vulcano 



Guardelupe 



Isla de 





Farallon 



islands 





Vulcano 



3 islands 



Sebastian 





An island 



An island 







Malabrigo 

 Deseo Nasida 

 Vulcano 

 Lobos 

 An island 



Lobes 



La Pérouse 



S n Alexandro 



I s del Arzo- 



S n Juan 



Volcan Grande 



Guadelupe 



Sebastian 





Fortuna 



bispo 





Volcan 



Malabrigo 



Lopez 





Volcan S" 



An island 





Volcan de S. 



Volcan de S n An- 







Augustin 







Denis 



tonio 

 los Patos 

 Volcan de S n 



Francisco 





Stockholm 



S. Leandro 



Chain of is- 



An island 



bolcan 



Guadalupe 



Juan Lo- 



chart 



Fortuna 



lands 





bolcan de S. 



mal Abrigo 



pez 





I. de S. Augus- 



Rozario 





Augustin 



desconocida 







tin 









b. de S. Francisco 

 I. de Patos 























mal abrigc 



» 





