...dimensions are traced. A notice to that effect wus published in the Philosophical Transactions for 1826 ; and the object of the present paper is to give an...the paper, the following conclusions are deduced. 1. That in a standard of linear measure traced iipon the surface of a bar, an error arises from the...

...tedious detail as to frighten persons from the very idea of even attempting to put them in practice. The object of the present paper is to give an account of the chemical phenomena which have been found to contain the real modifications of the process. Thus to...

...LEAD MIXES OF ARKANSAS. To FasiMAN HUNT, Esq., JiJilnr of t/ic Merchants' llayajiine, etc.: — The object of the present paper is to give an account of the argentiferous lead mines of Arkansas, and the reasons for believing them to be worthy of attention....

...research for the already published descriptions in the bewildering maze of entomological literature. The object of the present paper is to give an account of the Amazonian species of the family Endomychidse, beginning with the genus Corynomalus ; and here the task...

...reversed. Since publishing this paper in the ' Engineer ' I have carried the investigation further ; and the object of the present paper is to give an account of some experiments on model boats driven by screws, and the conclusions to which these experiments have...

...reversai. Since publishing this paper in the ' Engineer ' I have carried the investigation further ; and the object of the present paper is to give an account &Í some experiments on model boats driven by screws, and the conclusions to which these experiments...

...determined by actual trial. ABT. XV. — The Arc Spectrum of Tellurium,; by HS UHI.EK and RA PATTERSON. THE object of the present paper is to give an account of the results of our experimentation upon the arc spectrum of telluriuni and to place on record the wave-lengths...

...the ungnal phalanges •differed in their mode of ossification from those of other long bones. The object of the present paper is to give an account of the process of * Ante, yoL 30, p. 550. ossification in these phalanges, the peculiar features of which...

...the class which presents the greatest difficulties, and most urgently demands an early solution. The object of the present paper is to give an account of the country of Chota Nagpore, adjoining the valley of the Ganges, and its people ; and to show that by...

...be reversed. Since publishing this paper in the Engineer I have carried the investigation further ; and the object of the present paper is to give an account of some experiments on model boats driven by screws, and the conclusions to which these experiments have...