Salvage of the Rio Oso Site Yuba County, California

Open-spine stapled wraps. Blue front and back wraps with landscape photograph on front. Toning and fading to edges. No loose pages. Text block is very clean. Contains black and white photographs and sketches of archaeological artifacts. The Rio-Oso Site was first discovered in the early summer of 1957 by the Army Corps of Engineers during levee repair operations. Its location was subsequently reported to the State Indian Museum, and the site was test excavated in the late summer and fall of that year. ; 4to 11" - 13" tall.