February, 1915.] Annual Report. XXiii 
meteorites and Mr. H. Cecil Jones some specimens of marble 
and other building stones. Mr. H.S. Bion illustrated by lantern 
slides some features due to glacial protection. 
Physics and Chemistry. 
Six papers on Physical and Chemical subjects were pub- 
lished during the year in the Journal and. Proceedings. 
Puysics. 
*Improvements in measurements with the Quadrant Electro- 
meter. By V. H. Jackson, M.A., and A. T. Mukerjee, 
M.A. 
i 
On a demonstration apparatus for determining Young’s 
Modulus. By Gouripati Chatterjee 
CHEMISTRY. 
Note on the Fat of Garcinia Indica, the Pate Kokam 
butter. By Harold H. Mann an dN.V.K 
*Hot Springs in Raj Darbhanga, Khargpore Ble District 
onghyr. By C. Schulten. 
*An Improved method of using oil gas. By Kenneth Somer- 
ville Caldwell, B.Sc., Ph.D., F.I.C. 
*The Action of Nitric Oxide in Metallic peroxides suspended 
in water, Part I, By Barun Chandra Dutt and Surya 
Narayan Sen. 
Dr. E. P. Harri ison exhibited a phenomenon known as the 
“Gore effect’’ in iron—an an omaly in the expansion co- 
efficient of Seine metal. occurring above 500° C. 
he majority of the papers (those marked by an asterisk) 
Te. read before tlie First Indian Science Congress in January, 
Messrs. Jackson and Mukerjee’s work on the Quadrant 
Electrometer is of special value to workers in the tropics ; the 
in the ar wea 
Dr. Caldwell’s ane on Oil Gas is meuaebte and seems 
likely to be of prilensets practical importance 
Medical Section. 
only fair. ecm Godson, the Medical Beast having gone 
