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Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
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Transcription
734
Scapanus latimanus
Silmore
1933 Mad R. Fork, 2700 ft., above Ruth, Trinity Co., Calif.
May 20, 1933
Tunnels not numerous the more
common on pandy valley flats than
year timber or up side streams.
May 26, 1933
Mole tunnels noted up at least to 700
feet along the ridge trails. Two sets
made so far in rimways in the valley
for have been unsuccessful though
both have been sprung. Will the mole
fail to revisit the same tunnel where
it has once sprung a trap?
May 29, 1933
Mole workings common at edge of
timber, 5500 ft., on west slope of
Horse Ridge. No. 269, taken in
rather dry ground near (20 yds)
spring at timber line. Many signs
noted everywhere.
Horse Mt., 4700-5200 ft., Humboldt Co., Calif.
June 3, 1933
No 2739 taken in camp. Burrows, tunnels
and piles of dirt are in evidence over