Pm Helps Prevent Air Pollution

Pm Helps Prevent Air Pollution

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Currently not on view
Object Name
Date made
associated dates
1972 05 01+ / 1972 05 01+, 1972 05 31- / 1972 05 31-
U.S. Government Printing Office
place made
United States: District of Columbia, Washington
associated place
United States: Virginia, Pentagon
Physical Description
paper (overall material)
ink (overall material)
green (overall color)
black (overall color)
white (overall color)
average spatial: 44.5 cm x 33 cm; 17 1/2 in x 13 in
overall: 17 1/2 in x 12 7/8 in; 44.45 cm x 32.7025 cm
ID Number
catalog number
accession number
See more items in
Political and Military History: Armed Forces History, Military
Princeton Posters
Data Source
National Museum of American History
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