It shall be the function and the duty of the Secretary of the Interior through the Board to promote the economic welfare of the Indian tribes and Indian individuals through the development of Indian arts and crafts and the expansion of the market for the products of Indian art and craftsmanship. In the execution of this function the Board shall have the following powers: (a) To undertake market research to determine the best opportunity for the sale of various products; (b) to engage in technical research and give technical advice and assistance; (c) to engage in experimentation directly or through selected agencies; (d) to correlate and encourage the activities of the various governmental and private agencies in the field; (e) to offer assistance in the management of operating groups for the furtherance of specific projects; (f) to make recommendations to appropriate agencies for loans in furtherance of the production and sale of Indian products; (g)(1) to create for the Board, or for an individual Indian or Indian tribe or Indian arts and crafts organization, trademarks of genuineness and quality for Indian products and the products of an individual Indian or particular Indian tribe or Indian