No. 17. Masbate y Ticao.

1899

U.S. Coast and Geodetic Survey

1:498k

[Islas filipinas - Masbate y Ticao]

1900

Algué, P. José

No. 18. Samar.

1899

U.S. Coast and Geodetic Survey

1:686k

[Islas filipinas - Sámar]

1900

Algué, P. José

Surigao Strait and Leyte With Parts of Samar and Mindanao

1909

1:400k

Surigao Strait and Leyte With Parts of Samar and Mindanao

1909

1:400k

No. 19. Leyte.

1899

U.S. Coast and Geodetic Survey

1:660k

Map of the Visayan Group Philippine Islands Including Panay Negros Samar Leyte Cebu Masbate Bohol and Adjacent Islands

1902

Julius Bien & Co.

1:548k

Map of the Visayan Group Philippine Islands Including Panay Negros Samar Leyte Cebu Masbate Bohol and Adjacent Islands

1900

Julius Bien & Co.

1:547k

Surigao Strait and Leyte With Parts of Samar and Mindanao

1925

1:400k