Thank you to Pam, Kaylynn and Catherine for such prompt answers to my question. I KNOW the answer was out there and from the search I made, I just wasn't finding it. Looks like Pam found it at History of Nebraska P.O.'s, and Kaylynn just knew it! I did take another look at the Howard County Historical Society site and didn't see anything. In all my reading about Howard County, I sure didn't recall that St. Libory was formerly Grantville. Thanks, Laura