1800
1898
War Department
1:135k
1900
Algué, P. José
1912
C&GS
1:10k
1899
U.S. Coast and Geodetic Survey
1:535k
1900
Algué, P. José
1951
Philippine Coast and Geodetic Survey
1:125k
1899
U.S. Coast and Geodetic Survey
1:670k
1899
U.S. Coast and Geodetic Survey
1:390k
1900
Algué, P. José