There is a 1890 census available. I do not know what county you are check in. We found one Richard Folds in our records. Richard Folds was found in the Columbia County Muster(roll) in 1793. We have another Richard Folds with a R Howard the date with it is Oct. 25th, 1893, I do not know what county this was in though. Have you checked the Early Marriages records? Try Rootsweb.com and check the IGI resources. By the way what county are you searching for?