catalogue united states postage stamps. 181 



Porto Rico. 



1898: 



COAMO, 



5c. Black* 

 Type set and printed in sheets of 10 varieties. 



1899: 



Overprinted on United States issxie of 1898. 



Ic. Yellow green.* 

 2c. Carmine, triangle III.* 

 5c. Blue.* 

 8c. Brown violet.* 

 10c. Yellow brown, type 1.* 



Hand-stamped specimen in small blaclc type. 



Ic. Yellow green.* 

 2c. Carmine, triangle III.* 

 5c. Blue.* 

 8c. Brown violet.* 

 10c. Yellow brown, type I.* 



1900: 



Overprinted Puerto Rico. 



Ic. Yellow green.* 



2c. Carmine, triangle III.* 



Specially overprinted. 

 5c. Blue.* 

 8c. Brown violet.* 

 10c. Yellow brown, type I.* 



Hand-stamped specimen in small black type. 



Ic. Yellow green.* 

 2c. Carmine, triangle III.* 

 5c. Blue.* 

 8c. Brown violet.* 

 10c. Yellow brown, type I.* 



POSTAGE DUE. 

 1899: 



Overprinted on United States issiie of 1895. 



Ic. Deep claret.* 



2c. Deep claret.* 



10c. Deep claret* 



Hand-stamped specimen in small black type. 



Ic. Deep claret.* 



2c. Deep claret.* 



10c. Deep claret.* 



