An employee of MTM Inc., of Mecosta, MI, demonstrates their product Levo Bookholder at Book Expo 2007 at Jacob Javitz Convention Center in New York, Saturday, June 02, 2007. (Hiroko Masuike for Rocky Mountain News) (06/02/2007), [435078701] . Denver Public Library Digital Collections, accessed 15/03/2026, https://digital.denverlibrary.org/nodes/view/871425



