J. Mitchell and L. Laird No description specified. 1-1 (1 Record) Documents Archeological Clearance Survey Form, Yosemite Valley Elementary School Rehabilitation and Code-Related Upgrade, Yosemite National Park, California; WACC Project No. YOSE 1947 A, 1984 I, 1988 A, 1992 O; Clearance No. 124-95-YOSE. (1995)