- CollectionDOC 536 - Tok pisin publications (collected by Andras Balint)
- 18 en plus...
- Pièce07_03 - Yangpela Didiman bilong Niugini, Lukautim Pis, Buk 5
- Pièce08_01 - Radio Didiman Booklet, Series 1: Cattle/Bulmakau/Boromakau, Feb 1971
- Pièce08_02 - Radio Didiman Booklet, Series 2: Vegetables (Pt.1)/ Sayor (Hap Namba 1)/ Vegetables (Kaha 1)
- Pièce09_01 - Lukautim Gutpela Kakaruk, Buk 1
- Pièce09_02 - Lukautim Gutpela Kakaruk, Buk 2
- Pièce10_01 - Lukautim Gutpela Pik, Buk 1
- Pièce10_02 - Lukautim Gutpela Pik, Buk 2
- Pièce10_03 - Lukautim Gutpela Pik, Buk 3
- Pièce10_04 - Lukautim Gutpela Pik, Buk 5