; (B) best practices for caring for artifacts; (C) developing interpretive tours and exhibits; (D) preserving burial ground landscapes; and (E) heritage tourism initiatives and sources for grants. (8) Produce and disseminate appropriate educational materials relating to African-American burial grounds through curriculum-based experiences, lesson plans, and primary materials. (9) (A) Create and adopt an official, uniform symbol or device for the Network; and (B) issue regulations for the use of the symbol or device adopted under subparagraph (A). (d) Donations The Secretary may accept monetary donations to further the purposes of this chapter. (e) Consent of private property owner required Burial grounds shall only be considered for addition to the Network— (1) with the consent of the property owner; and (2) at the request of an individual, landowner, private or nonprofit organization, State or local government, or other entity. 308603. Authority to make grants The Secretary may make grants to other Federal agencies, State, local, and Tribal governments, other public entities, educational institutions, and private nonprofit organizations in accordance with this chapter for— (1) the identification of African-American burial grounds that may qualify for the Network; (2) the preservation and restoration of African-American burial grounds that have been included in the Network; (3) the interpretation of African-American burial grounds; and (4) the conduct of related research and documentation for African-American burial grounds that have been included in the Network. 308604. Cooperative agreements and memoranda of understanding The Secretary may enter into cooperative agreements and memoranda of understanding with, and provide technical assistance to, the heads of other Federal agencies, States, units of local government, Tribal governments, regional governmental bodies, organizations, educational institutions, and private entities— (1) to achieve the purposes of this chapter