If you would like to get in touch with the researchers or contribute a comment, please write to: fsalomon @ wisc.edu or by postal mail:
- Frank Salomon
- 5240 Social Science
- 1180 Observatory Drive
- Madison, Wisconsin 53706-1393 USA
- Víctor Falcón Huayta
- M. Echevarría 272, Etapa 9 de Pando
- San Miguel
- Lima, Peru