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Creator
Argentina
16
Paraguay
11
Brazil
10
Uruguay
9
Bolivia
7
Chile
3
Guatemala
3
Henderson, Robert W. (Robert Wesley), 1914-2006
3
Peru
3
Ecuador
2
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Photographer
Henderson, Robert W. (Robert Wesley), 1914-2006
3
Topic
Natural resources--Co-management
11
Technical assistance
5
Infrastructure (Economics)
3
Water quality
3
Economic development
2
Agricultural experiment stations
1
Agricultural laborers
1
Agricultural machinery
1
Maps
1
Oregon State University. Agricultural Experiment Station
1
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Work Type
treaties
30
Primary agreement
21
Protocol to primary agreement
7
color photographs
3
color slides
3
photographs
3
Amendment to primary agreement
1
Region
Argentina
16
Brazil
11
Paraguay
11
Uruguay
9
Bolivia
5
Mexico >> North America
4
Chile
3
Costa Rica
3
Guatemala
3
Panama
3
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Water Basin
La Plata
14
Río de la Plata
14
Unknown
5
General
3
Groundwater
2
Meuse >> Netherlands
2
Rhine River >> Netherlands
2
Rhine-Meuse
2
Río Zarumilla
2
Zarumilla
2
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Rights
No Copyright - United States
30
In Copyright
3
License
Creative Commons: Public Domain Mark 1.0
30
Creative Commons: Attribution-NoDerivatives 4.0 International
3
Language
Spanish | Castilian
33
English
5
Local Collection Name
Robert W. Henderson Photographic Slides Collection (P 098-SG 1)
3
Type
Text
25
Collection
5
Image
3
Format
application/pdf
30
image/tiff
3
Collection
International Freshwater Treaties Collection
30
OSU Special Collections & Archives Research Center
3
Historical Images of Oregon State University
1
Institution
Oregon State University
33
Decade
1960-1969
5
1970-1979
7
1980-1989
3
1990-1999
13
2000-2009
2
2010-2019
3
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Spanish | Castilian
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31.
Guarani Aquifer agreement
Description
Treaty basin(s): Guarani. Text in Spanish and English.
32.
Spanish text
Description
Treaty basin(s): Guarani.
33.
Chicano strawberry workers picketing North Willamette Experiment Station, Oregon State University, Aurora, Oregon, circa 1972
Description
Picketers were challenging research into mechanical strawberry pickers.
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