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.

• Fax cover sheet, Ambient Group Inc, Oct 2001 · Box DEP Box 33

  NYC-WTC_000097763

  · similarity 0.993 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

Memo re: airborne metal analysis, 1 North End Ave, Oct

NYC-WTC_000097755

Cover letter from Ambient Group Inc dated Oct 30, 2001, summarizing airborne metal analysis results for samples collected Oct 25.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 33

Open the record for the City’s folder metadata.

Comparison filing

Fax cover sheet, Ambient Group Inc, Oct 2001

NYC-WTC_000097763

Fax cover sheet from Ambient Group Inc dated Oct 29, 2001, regarding environmental surveys for the site.

Environmental Protection, Dept. of · Volume NYC-WTC0004 · Box DEP Box 33

Open the record for the City’s folder metadata.