The Lane County Sheriff’s Search & Rescue (SAR) continues looking for 63-year-old Jonathan Allen House of Eugene. House was last known to be in the 25600 block of Hall Road, west of Cheshire, as recently as March 15th.  Search efforts over the past 9 days have included:  - 5 days of drone aerial search by deputies; - 4 days of K9 searches by SAR K9 volunteers; - 6 days of ground searches by SAR volunteers; - 1 day of Eugene Mountain Rescue assisting in steep areas.  The search has spanned a large, rugged area complicated by steep terrain and dense vegetation:  - 50 miles of roadways; - About 500 acres by ground; - Far more area by drones.  Deputies and detectives have also spent about 40 hours analyzing cell phone data and combing through area security and game camera photos and videos.  The Lane County Sheriff’s Office would like to thank the FBI and MMIW Search & Hope Alliance for their assistance on this case. Thanks also to Lane Fire Authority for allowing SAR to use their area fire station as a base of operations during ongoing searches, and to area landowners for their cooperation.  House is described as a white male adult, standing approximately 5’10” tall and weighing about 150 pounds. He has gray hair, blue eyes, and a mustache and stubble. He was last seen wearing glasses, a black or brown hooded coat, t-shirt, blue jeans, and work boots.  Anyone with information about his whereabouts is asked to contact the Lane County Sheriff’s Office at 541-682-4141.