Shaping Time: After Hours The OAC Riffe Gallery presents "After Hours: Artwork by State of Ohio Employees," May 4 – July 8, 2017. For more information, visit riffegallery.org June 12, 2017 artists, For the Public Jennifer Whitten, OAC Riffe Gallery, Ohio, After Hours, Ohio Department of Health, Ohio Department of Rehabilitation and Correction, Ohio Environmental Protection Agency, Riffe Gallery, State of Ohio Read More »