Image from the Biodiversity Heritage Library.
Contributed by American Museum of Natural History Library.
| www.biodiversitylibrary.org
Transcription
22
eter as being probably 6 min 30 sec
fast, by observation on Aldebaran.
He is recalculating the rate.
4 Jan. off 10:36:50
No shocks
motor ran more rapidly than usual at
first, slowing down gradually after 7 a.m.
Not absolutely regular.
On at 10:38:30 Temp 17° (Outside -11°)
round clock 11.6 p.m. 20°, 10p. 12° (store out)
lighted store. Temp 11 p.- 18°
5 Jan. off 10:58
No shocks
Motor ran all right.
Minute marks about 11:02 - 11:50 well -
tolemed zincs of battery yesterday
+ marks ok ...
to 6:01 a.m., then minutes fail altogether
+ 7a. is only later hour mark
On 10:59:30 Temp 21° (Outside -15°)
Recharged Edison cell using ca 44 lb
NH4Cl + started in osc at 11:47 a. 4:30 p, 21.6
6 Jan off 10:50
No shocks
Time marks somewhat interrupted
up to 1:01 a.m. + then lacking altogether
On 10:51:45 Temp 7.6° (Outside -14.6°)
lighted store 11:40, 12-15, 14°; 2:45 p- 17°