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.

• DEP historic survey list for Ann Street and surrounding area, · Box DEP Box 31

  NYC-WTC_000156475

  · similarity 0.997 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• DEP memo describing debris survey program for WTC area buildings · Box DEP Box 31

  NYC-WTC_000156429

  · similarity 0.975 (not a probability)machine-extracted · confidence unavailable · Check page ↗

Selected filing

DEP survey log header, undated

NYC-WTC_000156519

Header page for a DEP document listing building addresses and survey status under the asbestos program.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 31

Open the record for the City’s folder metadata.

Comparison filing

DEP memo describing debris survey program for WTC area buildings

NYC-WTC_000156429

Memo describing surveys of roofs and facades to identify buildings with visible debris accumulation in early 2002.

Environmental Protection, Dept. of · Volume NYC-WTC0006 · Box DEP Box 31

Open the record for the City’s folder metadata.