Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
Observation?
0648 - 0730 = 10 - 0:42
0745 - 0800 = 04 - 0:15
0830 - 1030 = 18 - 2:00
1245 - 1410 = 10 - 1:25
1430 - 1600 = 15 - 1:30
1742 - 1902 = 13 - 1:20
70 mi - 7.2 hrs.
7.21