Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
mi - hr
0650 - 0740 = 07 - 0:50
0810 - 1110 = 30 - 3:00
1345 - 1610 = 27 - 2:25
1725 - 1843 = 09 - 1:18
73mi 6 93
7.6 hrs.