42 Transactions of the American Institute. 



Group 2. 



Tumping Machinery— Steam Fire Engines in operation, and other Engines and apparatus for 

 moving fluids; Air Pumps, Fan Blowers, etc ; Pipes for conveying water and other fluids; Valves, 

 Cocks, Joints, and other appliances used in connection therewith. 



128. Garden Pump, " Eureka." John R. Haines, 1459 Third avenue. 

 770. Pump, People's. American Pump Co., Petersboro, N. H. 

 532. Pumps, Fountain. J. A. Whitman, Providence, R. I. 

 540. Pump. Improved. J. D. West & Co., 40 Cortlandt street. 



380. Pump, Compound Propellor. Thomas Shaw, Ridge avenue and Wood street, 



Philadelphia, Pa. 

 122. Pump, Centrifugal. D. G. Starkey, 337 East Eighty-third street. 



605. Pump, Vacuum. A. S. Cameron & Co., 433 East Twenty-third street. 



612. Pump, Vertical. A. S. Cameron & Co., 433 East Twenty-third street. 



1101. Pumps, Steam. Woodward Steam Pump Manufacturing Co., 76 Centre street 

 906. Pump, Centrifugal. W. D. Andrews & Brother, 414 Water street. 

 789. Pump, Submerged. Bridgeport Manufacturing Co., 55 Chambers street. 



613. Pump, Mining. A. S. Cameron, 433 East Twenty-third street. 

 611. Boiler Feeders. A. S. Cameron, 433 East Twenty-third street. 

 609. Pump, Wrecking. A. S. Cameron, 433 East Twenty-third street. 

 608. Pump Plunger. A. S. Cameron, 433 East Twenty-third street. 



607. Pump, Crank and Fly-wheel. A. S. Cameron, 433 East Twenty-third street. 



606. Pump and Engine, Combined. A. S. Cameron, 433 East Twenty-third street. 



614. Pump, Special Steam. A. S. Cameron, 433 East Twenty-third street. 



381. Pump, Automatic Steam. Automatic Steam Vacuum Pump Manufacturing- 



Co., 85 Liberty street. 

 390. Pumps, Steam. Valley Machine Co., Northampton, Mass. 

 1184. Steam Pumps, " Earle's " Waring & Parke, 133 Centre street. ' 

 827. Pump, Submerged, Force. Forrester Manufacturing Co., 3 Park place. 



135. Pump, Direct-acting Steam. C. B. Hardick, 23 Adams street, Brooklyn, L. I 

 975. Water-wheel. C. H. Hall, cor. Front and Pearl streets, Brooklyn, L. I. 



1537. Water-wheel, Working Model of. C. F. H. Huff, 111 Bankstreet. 

 527. Water Elevating Apparatus. C. II. Hall, cor. Front and Pearl streets, Brook- 

 lyn, L. I. 

 1531. Hand Pump. Woodward Steam Pump Co., 76 and 78 Centre street. 



1512. Condenser. Craig & Brevoort, 138 Broadway. 



955. Hose Coupling. S. B. Hutchinson, Springfield, Mass. 

 1375. Hydrant, Stopcock. J. N. Smith, Jersey City, N. J.. 

 1321. Eel Trap for Corporation Stop-cocks. G. W. Dutcher, New Haven, Ct. 

 ^610. Exhauster, Gas. A. S. Cameron, 433 Enst Twenty-third street. 



905. Blower, Pressure. Charles Merrill & Sons, 556 Grand street. 



115. Blowers, Root's Force Blast Rotary. S. S. Townsend, 31 Liberty street. 

 ' 804. Compresser, Waring's Air. Waring & Parke, 133 Centre street. 



1513. Ship Ventilator, Fog Alarm, and Bilge Pump. W. F. J. Theirs, Stevens House 



Jersey City, N. J. 

 1750. Alarm Pump, for sailing vessels. Ezra Haskell, Dover, N. H. 



Group 3. 



Machinery for working Metals— Lathes, Planers, Screw-cutting machinery, Drills, Shaping and 

 Slotting Machines, Emery Wheels, and all tools and apparatus used in working metals. 



136. Saw Sets. George W. Dunn, Rondout, K Y. 



942. Saw Gummer and Sharpener. E. W. Phelps, Elizabeth, N J. 



