Handwritten researcher's note, tape note, music and text transcription. (151 pages). Contains: notes/definition of the following local terms; Urukay, Amnayan, Tuwaga, Ambahan. Names of people: Aguin, Amin amihan, Batangan Mangyan, Abon diyo, Layun, Litaw, Umnay, Yansing, Makay, Pingili. Gyapanaw, Kadpung, Sudung, Diwayman, Hustay, Yamo, Banayan, Nandibay, Kasag, Kuyan. Tape notes; Ambahan (by Ighay, husband of Hayuman), Ighay, Ambahan - Alianon gongs. Recording in Nawa (April 4, 1953); Ambahan - a short one - short = agod (by Hayumanan, wife of Ighay), Ambahan (by Waynayan). April 3 & 4, 1953; Definition of the following; Simpara, Bangsi, Purayeng Subing. Waynayan, NO-AN, RAGOK, Kadnurasay, Kadurasay, Ansa, Anra, Ama, Inang, na nguyang, Bundok mangyan, Jose Ramilo or Romilo (Guide), Alianon, Map of Bongabong area (Mindoro), Table of Tagalog words (with spanish, english, Indonesian, and Sanskrit translation), Pacific discovery Vol II no. 4, Bamboo literacy in Mindoro, Daniw, Labang, Kalay, Kalag, Panludan, Panludan, Leaving how to write, Ambahan, Urukai, Zaybanura, Bibliography, Bibi-Gardong-Malicong, Geographical map of Palawan, Preliminary report in field work in the islands of Mindoro and Palawan by Harold Conklin, Geographical map of Mindoro. Passion recording; Saliw-o sagutan, Segundahan, Lamentacion, Taal punto, Taal lamentacion, Map sketch of España going to Movietec, List of some Tagbanua instruments, List of some Mandaya instruments, List of some Bontok instruments, list of some Kalinga instruments, List of some Negrito instruments, List of some Ilonggot instruments, List of some Dumagat instruments, List of some Kankanai instruments, List of some Tinggian instruments, Brands of tape recorders and tapes used in recordings. Hanonoo report; Defenition of the following local terms (some are instrument and song names); Kalipay, Suyut, Panlayis girl, Tultul cuerto, Buray dipay, Paratigum, Batiw-tiw, Kudlung, Tangho, Kinaban, Inostaba, Kwahao, Bambanay, Pagbabagay, Batingting, Bagay, Palabog, Pataguntong, Linugakan. Schedule of trips. Seneca Indian Linging tools at Coldspring; Outline guide for gathering data on medicinal musical instruments; Names, Form, Manufacture, Variation, Range, Use, Occurence, Traditional history. International festival of dance and music, Pakistan arts council, Dacca (1954) (Programme). Music transcriptions/patterns of the following; Hanunoo - Flute (Conklin exact tones), Conklin's - Guitar, Ambahan with gitgit (Tape no. 5 Conklin), Conklin - flute tape no. 13 - half-way, Mangyans - Bukid - Reel 2, Pahasang, Funeral song (Malapit ng malagutan ng hininga), Pagtabaan Maniaye (?), 1st reel, Reel 1, Bukid reel 1, Reel 3, Kudyapi (April 6) 2 strings, April recording Reel II - Short reel - Batangan, Manihala, Batangan, Hanonoo, Ambahan, Flute (Uyaya), Pinahayo, Sinidsiroy, Mugakan, Lugak by Ayakan (Gitgit), Meduyduy, Inaduyduy, Inuduyduy, Yuktong, Kinursada rhythm, Batiwtiw, Inustaba (Gitara basic chords), Pataguntong (basic guitar chords), Guitar chord chart, Ginubatnon style of playing, Timpara of Ginubatnon, Timpara tune, Batik (Tuning of Gitara strings 123456), Names of each guitar strings (1 to 6), Minataas tuning, Kinurusada. List of informants. Text transcriptions of the following; Yuktong (Ambahan), Ligkas (Hagnay) (Panabugan tune), Uybis, Batiwtiw (by Alpak), Ambahan (sung by Ligom, Originally by Bruno Y. Bulalacao), Urukay no. 2 and no. 3 (by Balik), Uming sings ambahan, Ambahan by Linlay, Gitara by Balik, Balik - Minataas. Tape Recordings - October 27, 1953; Tape no. 28 to Tape no. 35 (notes, track list, some notations and description), Gitara sketch, Gitgit sketch. Report; Relation of text and melody, Manner of singing, Musical rhythm, Order of title, About Hanunoo. Feb 25, 1954; (Musical patterns) Dataning, Batong-baboy (PWU recording) Francisco Kabalik, Patatat, Dilusan, Dururo, Jose'de Jesus. Geographical map sketch of Mindoro Island, Balingbing sketch (with its parts labeled and the functions of each), Kulibit sketch (Bamboo guitar), Nose flute sketch (with its parts labeled), flute measurements, artistic design or decoration of the flutes. Recording in Lubuagan - June 1, 1953; Track names, track descriptions, musical instruments used in recording. Fr. Francisco Billiet (a grand old defender of Philippine Culture, in the Castilian manner, noble and generous), Songs (in conference with Mayor Wilfrido Bacacao): AS-as-say, Dan-da-nag, Bik-bik, Olalim, Dandango, Adding, Ogayam, Iwayat, Dumok, Uwawi, As-say-do, Omaka, Salidumay, Dalogoy, Ayeng, Sang-fe, . Definition of the following; Afiw, Kalleleng. Baguio - May 27; Names of informants and performers (Balbalasan, Geronimo Cavitro, William Beyer, William Reyes), track names, track descriptions, musical instruments used. Bontoc recordings - May 28 (House of the engineer "Reyes"); Track names and their descriptions, (Definition of Ogfo, Abafii, Alising) Bontoc Igorot gongs, 2 classes of Gangsa, Balbalan music, Balbalau music, Pigili (text transcription), Aliri (musical pattern), On recording of sound (Audio engineers, Tape Recorder brands) Pinokpok district, Belgian Missions - Manila (List of the Missionaries and their missions), Negritos of Western Luzon, Bamboo guitar (Kuritan) sketch, Dallu (song description), Dallri (song description), Aliri (song description). Viking Fund Publication in Anthropology no. 13 Peyote Music by David P. Mc Allester; Signs used in the transcriptions, University of California - Publications in American Archeology and Ethnomusicology (Feb 15, 1919), Ifugao Law - by R.F. Bacton. Kiangan, Salidumay (description), Ogayam (description). Tape no. 1; Pai-eng (Daeng) (description), Wedding songs, Kandem, Kaudem, Ethnological studies of the TORANJA. Sagada (Tape) [Reel 2] (Sap-sapet folklore), Tape 4 and tape 5 (notes), Bontoc - Brooks Recording (April 16, 1953), Tape 3 (notes). Knowledge for the minorities (by Edwardo P. Romualdes, Eduardo P. Romualdo), Bontoc - USIS - (April 13), Kudyapi of Margarito (Mangyan), Balawang (definition), Caagutayan (description), Saklag, Mabombay ag sinamyo, Bautayaw, Names of Informants in Philippine Airlines Office. Uyayi, Muriye, Marayaw, Apo Iraya, Malo, Saniw, Nisigan, Uisigan, Urukay and Ambahan example (structure), Lisigan songs, Malaylay. Reel 2 continuation (Fr. Jhiel's) (April 10, 1953) notes with some musical patterns of the tracks. (Hanunoo (Mindoro) 1953)