EIGHTEENTH ANNUAL REPORT 89 



feet, built of light colored brick, and contains a basement and 

 two stories, all thoroughly fireproof. It forms the most notable 

 addition to the working equipment of the Park. It provides for 

 the plumbers, carpenters, iron working and wire working force, 

 a mill-room for the grinding and crushing of grain, a small 

 lunch room for the employees, and the necessary comfort ar- 

 rangements and heating plant. The power plant consists of one 

 twenty-five h. p. oil engine, and motors up to a capacity of twen- 

 ty-seven h. p. These motors, however, will only be used for 

 break-down service. 



Besides the regular power plant, the following machines 

 have been purchased and installed : 



Universal Saw Bench. 



Swing Cutoff Saw. 



Thirty-inch Band Saw. 



Power Hack Saw. 



Twenty-inch Power Drill Press. 



Combined Power Punch and Shear. 



Hand Power Bar Bender. 



Wet Drill Grinder. 



Fourteen-inch Engine Lathe and Appurtenances. 



Large Power Pipe Threading and Cutting Machine. 



Small Power Pipe and Bolt Threading and Cutting Ma- 

 chine. 



Air Compressor. 



Mortising and Boring Machine. 



Oat Crusher with Cleaner. 



Wire Weaving Machine. 



This machinery has been installed complete with belting 

 and other power transmission. We are now moving into this 

 building, and having a complete outfit of machinery, will after 

 this be able to do much work which formerly we were unable to 

 do, and at a lower cost. The total cost of the new building with 

 its power plant and all its machinery was $33,976.25. 



Mountain Sheep Hill. — In order to make the Big-Horn Sheep 

 comfortable on this hill, and prevent this lusty animal from 

 damaging its neighbors, we erected a new fence, and built a rock 

 shelter near the northern end of Mountain Sheep Hill, at a cost 

 of $850.00. 



Guard Rails. — In connection with the walks around the 

 Zebra House and Wild Horse Ranges, the cross walk from Baird 

 Court to the Zebra House, and the new walk in front of the 



