trouble and repair work one "rock ford" with rock spill way has been constructed at crossing of wash, another rock ford fill by wash has been made, and one bridge put across washes. This will, we think prevent further washing out and trouble from mud and ice. The road back of Dinosaur Peak and "dugway" up hill to quarry are new, so for the first time there is a wagon & auto-truck road to quarry. There are 50 boxes of specimens here that have bones. The estimated weight is between 85 000 and 100 000 lbs, The blocks out or outlined in ledge and not yet boxed estimate 50 000 to 60 000 lbs. In the aggregate there is evidently not much less than 200 000 lbs. The aggregate capacity of the boxes which are already made is about