Environmental Button
notes: label: Description
content: ZPG refers to Zero Population Growth, an organization founded in the late 1960s to advocate the limitation of family size and to educate citizens about the perils of over-population.
label: Location
content: Currently not on view
topic: label: Subject
content: Environmental Movement
setName: label: See more items in
content: Medicine and Science: Biological Sciences
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content: Family & Social Life
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content: Clothing & Accessories
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content: Natural Resources
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content: Environmental Buttons
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content: Artifact Walls exhibit
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1994.0165.06
label: catalog number
content: 1994.0165.06
label: accession number
content: 1994.0165
objectType: label: Object Name
content: button
physicalDescription: label: Physical Description
content: metal (overall material)
label: Measurements
content: overall: 3.2 cm; x 1 1/4 in