Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Mayhew
1953
Experimental Mallard
Box 4
E 79
Date Relative Humidity Temp.(°C.)
3/4 48 38
3/6 55 (+1 bowl) 38
3/7 62 (+1 pan) 38
3/9 61 38
3/10 62 38.5
3/12 * 63 38.5
3/13 67 37
3/14 66 (+1 bowl) 37
3/15 66 37
3/17 68 36
3/18 66 37
3/22 68. 37
3/23 68 37
3/24 68 37.5
3/26 69 37
3/28 70 37
3/31 70 37
4/1 69 37
4/2 67 37
4/3 67 37.5
4/4 69 37
4/6 70 37
4/8 67 37
4/9 70 37
4/11 67 37
4/13 67 37.5
4/14 68 36.5
4/15 66 37
4/16 69 37
* changed from box 1 to box 4.