Image from the Biodiversity Heritage Library.
Contributed by Smithsonian Institution Archives.
| www.biodiversitylibrary.org
Transcription
observer Prews
mile - hour
0643 - 0745 = 10 1.0
0815 - 1030 = 24 2.3
1305 - 1405 = 10 1.0
1430 - 1600 = 15 1.5
1755 - 1910 = 7 1.3
66 7.1