(London, Harrison and Sons, 1897). 4to. No wrappers as extracted from "Philosophical Transactions" Year 1897, Volume 189 - Series A. - Pp. 149-166, textillustrations. Clean and fine.
First appearance of a main paper recording further importent experiments - Lodge had already in 1893 in an ingenious experiments showed that the ether was not carried along with moving matter - with the "ether-drag", giving further evidence for the postulate that moving matter could not drag the ether along with it. Like the Michelson-Morley experiments, Lodge's paper contributed to the decline of the ether theory and to set the stage for the theory of relativity.
Order-nr.: 42933