Wheelbarrow ramp in WSAC3, extending from the western corner of the room (where two walls abut) and consisting of very dark loamy and silty soil (overburden). Ramp was sitting over several large boulders which may connect to Feature 10, and ended at area of three large boulders and the paved floor; one piece of indeterminate iron found in locus. See notebook for sketch and elevations; given is northernmost top elevation.