Dushuyay Research, trusted consulting services for heritage research and preservation Founded in 1981, Dushuyay Research has provided a variety of professional services to Indian tribes, museums, university presses and businesses. Services include linguistic research and language planning, history research and writing, photographic services and text editing, exhibit research and design, cultural resource assessment and preservation planning, and legal anthropological research and testimony. Dushuyay.com~Site InfoWhoisTrace RouteRBL Check