Here are some Oklahoma couples celebrating 50 years or more of marriage. To contribute information: Send an email to dlindauer@oklahoman.com with “Anniversary” in the subject line. Send mail to: The Oklahoman, Attn: Darla Lindauer, P.O. Box 25125, Oklahoma City, OK 73125. To contribute a photo, email a JPEG image or mail a good-quality photo — no larger than 5 by 7 inches and no smaller than 2 by 3 inches — with your anniversary information at least two weeks before the anniversary.Read more on NewsOK.com