Highbridge Sketch by slamdot hostmaster | Dec 17, 2014 | | 0 comments A sketch of the Highbridge model created by Joseph A. Houck Construction in Knoxville, TN. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.