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.

• WTC Records Folder 0124 Clippings label, Sept 2001 · Box unavailable

  NYC-WTC_000137113

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• WTC Records Folder 0123 Clippings label, Sept 2001 · Box unavailable

  NYC-WTC_000136990

  · similarity 0.977 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• NYC Department of Health WTC Air Quality Advisory, Oct 2001 · Box DEP Box 06

  NYC-WTC_000142097

  · similarity 0.974 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• WTC Records Folder 0139 label, 2001 · Box unavailable

  NYC-WTC_000136542

  · similarity 0.970 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Building access and status FAQ, September 15, 2001

NYC-WTC_000142413

Comprehensive FAQ addressing downtown building access, reopening areas, property manager contact procedures, and building damage status in lower Manhattan.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 06

Open the record for the City’s folder metadata.

Comparison filing

NYC Department of Health WTC Air Quality Advisory, Oct 2001

NYC-WTC_000142097

Official health advisory regarding dust and smoke exposure risks in the World Trade Center area following the disaster.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 06

Open the record for the City’s folder metadata.