On Wednesday the Greater Oneonta Historical Society will take a walking tour around the former campus of the Homer Folks Tuberculosis Hospital which had been in existence from 1935 to 1973. The tour begins at the parking lot just off West Street at 6:30 PM. Tour leaders discuss the past and present uses of the various buildings. Participation is by donation and is limited to thirty persons with pre-registration is required. Contact the History Center at (607) 432-0960 for details.