Jensen, Utah, March 3, 1913



My dear Dr. Holland:

	I have sent you by registered mail a copy of my chart of the western extension of the Dinosaur quarry here. This is to show you plainer than words can do the status of affairs there. You will see by the figures on the upper and lower margins and the letters in vertical columns how this connects with the chart of the old quarry which I previously sent. They overlap for a short distance to show some bones in the lower western portion of the old quarry which were not shown in the other chart.

	No. 130 as you will see includes two or more individuals. One of these has an almost if not quite perfect tail but with short vertebrae in the whip-like portion.

	The neck represented in the