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Bull riveter in operation, January 24, 1913.


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Air Monitoring in Lower Manhattan

Site # Date Location Sampled PCM Results (f/cc) TEMS Results (s/sq. mm)
19 9/27/01 VESEY & WEST ST. 0.016 -
19 9/27/01 VESEY & WEST ST. 0.018 60
19 9/26/01 VESEY & WEST ST. 0.011 16
19 9/18/01 VESEY & WEST ST. 0.034 157.48
19 9/15/01 VESEY & WEST ST. 0.008 -

 

Notes:
PCM = phase contrast microscopy
f/cc = fibers per cubic centimeter
LOQ = Limit of Quantification
TEM = transmission electron microscopy
s/sq. mm = structures per square millimeter
Overload = Indicates that the sampling filter was clogged and the sample could not be read with laboratory analysis.

The information contained in this database should be considered provisional and may be subject to adjustment upon final analysis.

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