SDCL § 1-18-31: Fees--Fund.

All money collected by the historical society or any officer thereof as membership fees, from the sale of duplicates, from gifts or bequests, or from any other source shall be paid into the treasury and shall be kept by the treasurer as the historical society special state revenue fund, to be used for the purposes set forth in § 1-18-2 and paid out on proper vouchers as approved by the director.