Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Holmes, P.
1961
Berltse - vacuum samples
22 July Barrow, Alaska
B-40 - Flat - Sweep for 30' - 1 min
41 Slope
42 Trough
43 Top
27 July Barrow, Alaska
44 Flat - 30 - 1/3 sq.ft. Sampler
45 SL
46 Tr
47 Top
2 Aug Barrow, Alaska
48 F
49 SL
50 Tr
51 Top (+ (dip - flow off))
Sweeps as before
52 - Flatlands
53 - Slope
54 - Trough
55 - Top
13 Aug Barrow, Alaska
56 - Flat Setting
57 - Slope
58 - Trough
59 - Top
60 - Flat - 30's sweeps as before.
61 - Slope
62 - Trough
63 - Top
These 4 were left in bags for
24 hrs before being put in
Borers - map has dried out