CAUTEK : CLASSIFIKD INDKX. 14") 
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Vine, George Robert. — Notes on tlie Classification of the Palaeozoic 
Polyzoa . . . . . . . . . . XI. 20 
Vine, George Robert — A Monograph of Yorksliire C'ai honiferous and 
Permian Polyzoa. Part I. . . . . . . XI. 08 
Vine, George Robert. — Notes on British Eocene Polyzoa . . XI. 154 
Vine, George Robert. — A Monograpli of Yorkshire Carboniferous 
and Permian Polyzoa. Part II. . . . . . . XI. 184 
Vine, George Robert. — Further Notes on the Polyzoa of the Lower 
Greensand and tlie Upper Greensand of Cambridge. Part II. 
XI. -250 
Vine, George Robert. — Notes on the Polyzoa and Microzoa of the 
Red Chalk of Yorkshire and Norfolk . . . . XI. 363 
Vine, George Robert. — Notes on some New or but little-known 
Eocene Polyzoa from Localities . . . . . . XII. 52 
Vine, George Robert — Britisli Paljeozoic Ctenostomatous Polvzoa 
Xll. 74 
Vine, George Robert. — Fossil Polyzoa : further Additions to the 
Cretaceous List . . . . . . . . XII. 149 
Vine, George Robert. — Notes on the Polyzoa, Stomatopora, and 
Proboscina Groups from the Combrash of Thrapston, North- 
amptonshire . . . . , . . . . . XII. 247 
W. 
Walker, Dr.— Addres.-^ . . . . . . . . I. 333 
Wallen, William. — An Elucidation of the Geometrical Principles 
of Gothic Architecture. First Paper . . . . I. 29r) 
Wallen, William. — An Elucidation of the Geometrical Principles of 
Gothic Architecture. Second Paper. . . . . I. 352 
Walton, F. Fielder, F.G.S.— Some Sections in the Hessle Gravels XII. 31)() 
Ward, William Sykes. — On Vibrations Producing Sound II. 230 
Ward, William Sykes. — On the Comparative Economy of various 
Methods of Applying Power for Locomotion on Railways, 
and particularly on the Atmospheric System II. 313 
Ward, William Sykes. — On the Strength of Materials II. 388 
Ward, William Sykes. — On a New Galvanometer, and on some of 
the Phenomena of Voltaic Currents . . . . II. 417 
Ward, William Sykes. — On the Process of Smelting Iron with 
Anthracite Coal and the Hot Blast : and on the Ad\ antageous 
Use made of the Gaseous Escape from the Blast Furnaces at 
Ystalyfera Ironworks, near Swansea . . . . II. 481 
Ward, William Sykes.— On a Mechanical Communication for the 
Working of Signals and Brakes on Railways . . II. o05 
Ward, William Sykes. — On Improvements in the Galvanometer, and 
on the Comparative Economy of various Voltaic Arrange- 
ments . . . . . . . . . . III. 3S 
Ward, William Sykes. — On some Phenomena of Dia-Magnetism, with 
Experiments .. .. .. .. ., III. 114 
Ward, William Sykes. — On a New Gas Stove . . . . III. 168 
K 
