Box Elder News Journal | 1920-02-20 | Page 4 | Sea's Depth Told by Bomb |

Type	issue
Date	1920-02-20
Paper	Box Elder News Journal
Rights	No Copyright - United States (NoC-US)
Publisher	Digitized by J. Willard Marriott Library, University of Utah
ARK	ark:/87278/s6hh7cjq
Reference URL	https://newspapers.lib.utah.edu/ark:/87278/s6hh7cjq

Article Title	Sea's Depth Told by Bomb
Type	article
Date	1920-02-20
Paper	Box Elder News Journal
Page	4
OCR Text	Show seas depth told by bomb for measuring sea depths a massachusetts chu doctor has invented a dynamite bomb which explodes on striking the bottom the distance being estimated by byl measuring the time it takes tabes the sound to reach the surface 0 of the water
Reference URL	https://newspapers.lib.utah.edu/ark:/87278/s6hh7cjq/318218