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Sound-Ranging*

Published online by Cambridge University Press:  03 November 2016

W. Hope-Jones*
Affiliation:
Eton College

Extract

“We are all pacifists now”; or if not, it is difficult to see what excuse we have for living in the modern world. I feel therefore that a word of apology is needed for a paper on a military subject. But I hope you will acquit me of any intention to revive the hatred and bloodthirsty panic that poisoned the years 1914 to 1918, because the activity that I have to tell you about is not concerned with the destruction of life but rather with the saving of it.

Type
Research Article
Copyright
Copyright © Mathematical Association 1928

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Footnotes

*

An Address at the Annual Meeting of the Mathematical Association, Jan. 6th, 1928.

References

page 174 note * Mr. W. S. Tucker kindly lent a microphone for exhibition at the meeting.

page 175 note * He says that the first tin-can was a wooden map-box.

page 175 note † He says that Sergeant Clark bored the first hole.

page 175 note ‡ He says that he never shoved the current: it shoved itself.

page 177 note * Mr. J. H. Hope kindly lent four lantern-slides.