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Container
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Title
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Prints/Digital Prints
|
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Folder
1
Item
1
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Ellupia foscellaria moth
|
|
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Folder
1
Item
2
|
Hemlock looper
|
|
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Folder
1
Item
3
|
Eggs on Hemlock
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|
|
Folder
1
Item
4
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Hemlock looper eggs on Hemlock branch
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|
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Folder
1
Item
5
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Eggs of Hemlock looper
|
|
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Folder
1
Item
6
|
Eggs of Hemlock looper
|
|
|
Folder
1
Item
7
|
Hemlock looper eggs
|
|
|
Folder
1
Item
8
|
Larvae of Hemlock looper
|
|
|
Folder
1
Item
9
|
Larvae of Hemlock looper
|
|
|
Folder
1
Item
10
|
Pupae of Hemlock looper
|
|
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Folder
1
Item
11
|
Hemlock looper on needles
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|
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Folder
1
Item
12
|
Hemlock looper - feeding
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|
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Folder
1
Item
13
|
Hemlock looper larvae
|
|
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Folder
1
Item
14
|
Webbing by Hemlock loopers
|
|
|
Folder
1
Item
15
|
Defoliated Hemlock by looper
|
|
|
Folder
1
Item
16
|
Healthy Hemlock looper
|
|
|
Folder
2
Item
17
|
Galverucella sp. Willow leaves injured by adults
|
|
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Folder
2
Item
18
|
Hemlock looper - defoliated Hemlock
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|
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Folder
2
Item
19
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Hemlocks defoliated by Hemlock looper
|
|
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Folder
2
Item
20
|
Hemlocks defoliated by Hemlock spanworm
|
|
|
Folder
2
Item
21
|
Spanworm injury to Hemlocks
|
|
|
Folder
2
Item
22
|
Healthy Hemlocks
|
|
|
Folder
2
Item
23
|
Defoliated Hemlocks by spanworms
|
|
|
Folder
2
Item
24
|
Defoliated Hemlocks by spanworms
|
|
|
Folder
2
Item
25
|
Healthy Hemlocks
|
|
|
Folder
2
Item
26
|
Healthy Hemlocks
|
|
|
Folder
2
Item
27
|
Defoliated Hemlocks
|
|
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Folder
3
Item
28
|
Airplane dusting for loopers
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|
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Folder
3
Item
29
|
Airplane used for dusting
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|
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Folder
3
Item
30
|
Unloading calcium arsenate
|
|
|
Folder
3
Item
31
|
Loading plane with calcium arsenate
|
|
|
Folder
3
Item
32
|
Loading the plane
|
|
|
Folder
3
Item
33
|
Front view of dusting plane
|
|
|
Folder
3
Item
34
|
Airplane dusting
|
|
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Folder
3
Item
35
|
Plane locating area to be dusted
|
|
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Folder
3
Item
36
|
Plane descending for dusting
|
|
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Folder
3
Item
37
|
[Plane in air over field]
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|
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Folder
3
Item
38
|
Plane dusting above forest
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|
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Folder
3
Item
39
|
Plane turning on the end of the plot
|
|
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Folder
3
Item
40
|
Forest that was dusted by plane
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|
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Folder
3
Item
41
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Calcium arsenate dust cloud left by plane
|
|
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Folder
3
Item
42
|
Airplane dusting
|
|
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Negatives
|
|
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Envelope
1
Item
37
|
[Plane in air over field]
|
|
|
Envelope
2
Item
39
|
Plane turning on the end of the plot
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