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.

• NYC-WTC_000164137 · Box DEP Box 43 · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Mayor's office air quality assessment memo, February 2002 · Box DEP Box 11

  NYC-WTC_000151997

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Sacramento Bee article on NYC air hazards, Oct 2001

NYC-WTC_000144596

Printed newspaper article from the Sacramento Bee discussing air hazards found in New York City following the September 11 attacks.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 08

Open the record for the City’s folder metadata.

Comparison filing

Mayor's office air quality assessment memo, February 2002

NYC-WTC_000151997

Memo from Mayor's office environmental coordinator regarding air quality findings and federal EPA response to WTC fallout, February 2002.

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

Open the record for the City’s folder metadata.