Long trapezoidal tabular abrasive stone frag; one surface smoothed; whetstone?; medium size grade

Cobble core; multidirectional core; one rounded cobble cortex surface; three flakes surfaces; large size grade

Rectangular medial biface frag; invasive bifacial retouch on lateral margins; one slightly concave margin; one convex margin; two medial snaps; both lateral margins slightly crushed/ground; piano-convex x-section; small size grade

3 nails, 20th century, common nails

3 nails; 20th century, common nails

20th Century; common nail

One slightly concave ground and polished surface- poss saw groove frag; opposite surface fractured

One surface ground and polished; opposite surface fracture plane; small size grade

Both surfaces ground and polished; four snapped margins; small size grade

One surface ground, not polished; opposite surface fracture plane; one margin unifacially chipped; one snapped margin; small size grade