RESEARCHES IN SCIENCE. XIX 



On the Progress of Magnetical and Meteorological Observations by Sir 

 John Herschel. 



On Railway Constants, by Dr. Lardner. 



On Railway Constants, by E. Woods, Esq. 



On the Constant Indicator, by the Rev. Professor Moseley. 



1842. 



Second Report of the Committee for registering Earthquakes, by David 

 Milne, Esq. 



On the Progress of simultaneous Magnetical and Meteorological Observa- 

 tions, by Sir John Herschel. 



On the Preservation of Animal and Vegetable Substances, by C. C. Ba- 

 bington, F.L.S. 



Reports of Committee on Railway Sections, by Charles Vignoles, F.R.S. 



On the Growth and Vitality of Seeds, by H. E. Strickland, F.G.S. 



On Zoological Nomenclature, by H. E. Strickland, F.G.S. 



On the Form of Ships, by John Scott Russell, M.A, 



On the Constant Indicator, by Professor Moseley. 



On the Meteorological Observations made at Plymouth during the past 

 year, by William Snow Harris, F.R.S. 



On the Influence of Light on the Germination of Seeds and the Growth 

 of Plants, by Robert Hunt. 



On the Strength of Iron, by Wm. Fairbairn. 



On Vital Statistics, by Colonel Sykes, and the Committee on that subject. 



The following Reports and Continuations of Reports on the Progress and 

 Desiderata of particular branches of Science, and on -the results of Re- 

 searches recommended by the General Committee, have been undertaken to 

 be draivn up and presented to future Meetings of the Association. [Asterisks 

 are prefixed to those Reports the request for which originated at the last 

 Meeting.] 



On Salts, by Professor Graham, F.R.S. 



On the Differential and Integral Calculus, by the Rev. Professor Peacock, 

 M.A., F.R.S., &c. 



On the Geology of North America, by H. D. Rogers, F.G.S., Professor of 

 Geology, Philadelphia. 



On Vision, by Professor C. Wheatstone, F.R.S. 



On Isomeric Bodies, by Professor Liebig. 



On Organic Chemistry, by Professor Liebig. 



On Inorganic Chemistry, by Professor Johnston, F.R.S. 



On the Salmonidae of Scotland, by Sir W. Jardine. 



On the Habits of the Caprimulgidae, by J. Gould, F.L.S. 



On the state of Meteorology in the United States of North America, by 

 A. Bache. 



On the state of Chemistry as bearing on Geology, by Professor John- 

 ston. 



On the recent progress and present condition of Electro-Chemistry and 

 Electro- Magnetism, by Professor De la Rive, of Geneva. 



On the state of our knowledge of the Zoology of New Zealand, bv J. E. 

 Gray, F.R.S. ' 



On the resistance of the Atmosphere to Moving Bodies, by E. Hodgkin- 

 son, F.R.S. 



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