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.

• Indoor environmental quality survey fax, Nov 21, 2001 · Box DEP Box 33

  NYC-WTC_000097690

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

Selected filing

Memo re: environmental monitoring, 1 North End Ave, Nov 2001

NYC-WTC_000097748

Cover letter from Ambient Group Inc dated Nov 1, 2001, addressing additional environmental concerns and proposed monitoring.

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

Open the record for the City’s folder metadata.

Comparison filing

Indoor environmental quality survey fax, Nov 21, 2001

NYC-WTC_000097690

Fax cover sheet from Ambient Group dated November 21, 2001 regarding indoor environmental quality surveys.

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

Open the record for the City’s folder metadata.