Sept.8th-ioth,igij.'\ PROCEEDINGS. V 



C. Basement. 



i.*Dalton's Diagrams relating to his Atomic Theory, Mechanics, 

 Sound, Heat, Meteorology, Astronomy, etc. (For De- 

 scription see Memoir by Professor W. W. Haldane Gee, 

 Dr. H. F. Coward and Dr. Arthur Harden.) 

 2.*Atwood's Machine. 



3. Three Kites, once the property of William Sturgeon, who 

 made them after Franklin's models, with adjustments to 

 enable them to take any angle with the vertical. 

 4*Set of Pulleys. 

 5.*Inclined Plane. 



6.* Wheel and Axle, and Worm and Cogwheel. 

 7.*Two Model Pumps. 

 8.*Simple and Compound Levers. 

 9.* Apparatus to illustrate the path of a projectile. 

 10.* Air Pump. 

 n.*Orrery. 

 i2.*PlanetariuuL 

 13. Model of Semi-rotary Steam Engine. Lent by Dr. William 



Cramp. 

 i4.*Model Beam Engine. By Clegg, David Street, Manchester. 

 i5.*Model of Bunce's Pile Driver. By Clegg, David Street, 



Manchester. 

 1 6.* Whirling Table and accessories. By W. and S. Jones, 

 Holborn, London. Nos. 2, 4, 5, 6, 8, 9, 10, 11, and 12 

 are also by this maker. 



D. Landing. 



1. Cabinet containing Manuscripts of John Dalton, 



2. Bronze Bust of Dalton. Presented by Sir Henry Roscoe, 



F.R.S. 



3. Portraits, etc. (See list on landing). 



