This series consists of photographs related to the Indigenous group referred to by Dean Worcester as “negritos.” This term is outdated and refers to approximately twenty-five widely scattered ethnolinguistic groups rather than a single population of related people. The photographs in this series were obtained in the forests upon the lower slopes of Mt. Mariveles, in the Province of Bataan. For further information on this series consult Index to Philippine photographs (Ayer 290 .A983 1905).