SUBJECT
Archeology
3
Civilization
2
Civilization, Modern
2
Technology and civilization
2
Alzona, Encarnacion, 1895-
1
Archaeology
1
Archeology--History
1
Biography--19th century
1
Biography--20th century
1
Civilization, Modern -- 1950-
1
Civilization, Western
1
Congresses
1
Educators
1
Engineering
1
History
1
Humanities
1
Indians of North America
1
Masks
1
Philippines
1
Philosophy
1
Pineda, Juliana C., 1897-1986
1
Progress
1
Religion
1
Renaissance
1
Science and civilization
1
Shipwrecks
1
Students
1
Study and teaching (Elementary)
1
Underwater archeology
1
United States--Biography
1
Values
1
Women Historian
1
Women authors, Filipino
1