Copies and versions

Copies are not independent tests. A high similarity score can also match a reused form; it does not establish which copy came first or whether their findings agree.

• Caustic dust health hazard report, Feb 2002 · Box DEP Box 11

  NYC-WTC_000151952

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

News article on caustic dust and air monitoring, WTC area

NYC-WTC_000152011

Forwarded news article describing EPA air monitoring efforts in lower Manhattan and findings that WTC dust was highly caustic and potentially hazardous to health, February 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 11

Open the record for the City’s folder metadata.

Comparison filing

Caustic dust health hazard report, Feb 2002

NYC-WTC_000151952

Forwarded article discussing caustic dust from the World Trade Center collapse and its potential health hazards in Lower Manhattan.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 11

Open the record for the City’s folder metadata.