Missouri is not the only state to provide public notices online. Below, you can browse others states' public notice web sites.
ALABAMA: http://www.alabamalegals.com
ARIZONA: http://www.publicnoticeads.com/AZ/
CONNECTICUT: http://www.publicnoticeads.com/CT/
FLORIDA: http://www.floridapublicnotices.com
GEORGIA: http://www.georgiapublicnotice.com
ILLINOIS: http://www.publicnoticeads.com/IL/
INDIANA: www.indianapublicnotices.com
IOWA: www.iowanotices.org
KANSAS: www.kansaspublicnotices.com
KENTUCKY: http://www.publicnoticeads.com/KY/
LOUSIANA: http://www.publicnoticeads.com/LA/
MAINE: http://www.publicnoticeads.com/ME/
MASSACHUSETTS: http://www.publicnoticeads.com/MA/
MISSOURI: www.mopublicnotices.com
MICHIGAN: www.mipublicnotices.com
MISSISSIPPI: http://www.publicnoticeads.com/MS/
MONTANA: http://www.publicnoticeads.com/mt/
NEVADA: nevadalegalnotices.com (Not yet operative)
NEW HAMPSHIRE: http://www.publicnoticeads.com/NH
NEW JERSEY: http://www.publicnoticeads.com/NJ
NORTH CAROLINA: http://nc.mypublicnotices.com/PublicNotice.asp
NORTH DAKOTA: www.ndpublicnotices.com
OHIO: http://www.publicnoticeads.com/OH
OREGON: http://www.publicnoticeads.com/or
RHODE ISLAND: http://www.publicnoticeads.com/RI
SOUTH DAKOTA: www.sdpublicnotices.com
TENNESSEE: http://www.publicnoticeads.com/TN
TEXAS: www.texaslegalnotices.com
VERMONT: http://www.publicnoticeads.com/VT
VIRGINIA: http://www.publicnoticeads.com/VA
WASHINGTON: http://www.publicnoticeads.com/WA
WEST VIRGINIA: www.wvlegalads.com
WISCONSIN: http://www.wnanews.com/