Bone bipoint with some orange and black discoloration present on the bone.

Bone fragment, with one end tapering to a point (it is possible that the point is natural and the bone is unmodified). The bone was treated with varnish. There is some orange discoloration present on the bone.

Bone bipoint, with one end tapering to four distinct sides. The bone was treated with varnish. There is some black and orange discoloration present on the bone.

Bone bipoint, with one groove present on the side without the catalog number (this groove could be natural). The bone was treated with varnish. There is some black and orange discoloration present on the bone.

Bone bipoint, with one tip chisled down to four distinct sides and a nub at the very tip. The bone was treated with varnish. There is some black discoloration present on the bone.

Bone harpoon valve fragment. There is red staining (possibly from metal?) covering approximately 60 percent of the flatter surface of the valve, with a varnish covering the stain and the rest of the valve fragment. There is black discoloration present throughout the bone.

Bone harpoon valve Black discoloration is seen throughout the valve, which has been treated with varnish.

Bone harpoon valve There is an accumulation of a dark brown substance on one of the valve. Black discoloration is seen throughout the valve, which has been treated with varnish.

Bone harpoon valve with a lashing groove present. There are orange accretions present on the top and bottom portions of the valve, which has been treated with varnish.

Bone from the seal family with orange accretions. Treated with varnish. The bone has been polished and is smooth.