via the National Museum of the Philippines: Besides the Faces from Maitum, the National Museum of the Philippines has made available the 1993 book Saga of the San Diego from its website. You will need to register to get the download link.
“The Saga of teh San Diego”, is a highly informative illustrated catalogue for the introductory partial exhibit “Alay ng Dagat-The San Diego 1600 Time Capsule”. Published by the Concerned Citizens for the National Museum, it documents the significant archaeological and historical finds retrieved from the “San Diego”, a warship which sank off Fortune Island in Nasugbu, Batangas Province, Philippines.