In addition to those powers specified in K.S.A. 19-2868, the park board shall have power to issue bonds of the district for acquiring real estate and improvement thereof for park and playground purposes, upon authorization of the electors of the park district by election and within the limitation of this act. The board may from time to time issue revenue bonds without approval at any election or authorization by electors for the purpose of acquiring real estate for public golf courses or swimming pools, or both, and facilities related to any thereof, and for which an admission fee may be charged for the purpose of retiring said revenue bonds.
K.S.A. 19-2862j