840.03  OFFENSIVE MATERIALS; MATERIALS ON STREETS.
   No person shall keep or maintain in any junk shop any material offensive to public health, peace or morals. No person operating any junk shop shall use any street for the purpose of keeping thereon, temporarily or otherwise, any materials. All junk shops shall be kept and maintained in a clean and wholesome manner. Any violation of the provisions of this section shall be grounds for the revocation of any license issued to such junk shop or the refusal to grant a license.
(1969 Code Sec. 115.05)