Health & Saf. Code, § 123155

The board of supervisors of any county, in addition to its other powers and duties may acquire or construct exhibits and displays depicting all or parts of the human body and functions thereof for the purpose of educating the public with regard to human health, and maintain, operate and manage the exhibits and displays in any county or other public building. It may enter into contracts or leases with any other governmental agency or any nonprofit association or corporation, including a county medical association, for the construction and acquisition of the exhibits and displays, and for the maintenance, operation and management of the exhibits and displays in any county or other public building, without consideration except the agreement of the contracting or leasing agency, association or corporation to construct, acquire, maintain, operate and manage the exhibits and displays for the purpose of public health education and upon any other terms and conditions as may be agreed upon by the board and the contracting or leasing agency, association or corporation.