| 6/2003 |
Indonesia: North Sumatra - survey of Batak Textile Markets |
| 6/1996 |
Indonesia: Lembata - preparation for sustainable Community Development Tour (Edmonton-Lembata). |
| 6/1995 |
Thailand: Issan and Chieng Mai – review of craft for Agroforestry Project, Maejo-University of Alberta. |
| 7/1995 |
Indonesia: review of Textile Production in Nusa Tenggara. |
| 1-2/1990 |
Indonesia: North Sumatran textiles, research for Classification of Batak Textiles. |
| 12/1989 |
Mexico: Chihuahua – Tarahumara Tesguino ritual. |
| 5/1989 |
Mexico: Chihuahua – Tarahumara orientation tour and textile collection for University of Alberta Clothing and Textiles Study Collection. |
| 12/1988 |
Mexico: Oaxaca orientation tour and textile collection for University of Alberta Clothing and Textiles Study Collection. |
| 3-11/1986 |
Indonesia: North Sumatra, Batak region – eight month study of local textile history, classification, weaving techniques. |
| 9/1979-9/1980 |
Indonesia: North Sumatra, Survey of Toba Batak writing and weaving traditions. |
