An open visitation for Bobby “Dr. Bob” Mattocks of Wayland will be held from noon to 7pm on Friday, May 17th at the Olson-Powell Memorial Chapel for friends to sign the registry and leave memorials. A private celebration of life memorial will be held at a later date. Internment will be at the Center Cemetery. A memorial has been established to the Ryker Mattocks Education Fund. Online condolences can be left at to www.olsonpowell.com.