 |
 |
|
 |
 |
|
|
|
|
|
|
Encyclopedia :
A :
AR :
ART :
Arthur L. Day |
|
|
Arthur L. DayArthur L. Day (20 October, 1869 - 2 March, 1960) was an American geological physicist. He was born in Brookfield, Massachusetts. Day established the Day Medal in 1948.
|
|
|
This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License. |
|
| © 2009 Chamas Enterprises Inc. |
