It is unlawful for any person to distribute or circulate, or directly or indirectly cause to be distributed or circulated, in or upon any private premises, advertising matter as herein defined, unless the same be placed in a receptacle, clip, or other device designed or intended to receive advertising matter, when such receptacle, clip or other device shall have been erected in a conspicuous place near the front entrance of said private premises; provided, however, that if no such receptacle, clip or other device shall have been erected as hereinabove provided, then by handing said advertising matter to an occupant of said property or placing the same upon the porch or vestibule of the premises; provided, that in the latter case, said advertising matter is wrapped, tied, folded or otherwise so prepared or placed that it will not be blown therefrom by the winds; provided, also, that said advertising matter shall not be placed in any private mail box used for the reception of the United States mail. (Ord. 2847-NS § 8, 1947)