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.

• Hazardous Materials Report Form, 7 World Trade Center · Box FDNY

  NYC-WTC_000169137

  · similarity 0.989 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Hazardous Materials Report Form, 7 World Trade Center, n.d. · Box FDNY

  NYC-WTC_000169144

  · similarity 0.983 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Hazardous Information Filing Notice, Fire Department, undated · Box FDNY

  NYC-WTC_000169022

  · similarity 0.981 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Fire Department hazardous materials filing requirements memo · Box 7FDNY

  NYC-WTC_000166340

  · similarity 0.976 (not a probability)machine-extracted · confidence unavailable · Check page ↗
• Hazardous Materials Report Form, 7 World Trade Center, n.d. · Box FDNY

  NYC-WTC_000169133

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

Selected filing

MSDS for DuPont Freon 12 Refrigerant, Oct 1996

NYC-WTC_000166401

Chemical product identification and safety data sheet for Freon 12 refrigerant including composition details.

Fire Department · Volume NYC-WTC0007 · Box 7FDNY

Open the record for the City’s folder metadata.

Comparison filing

Hazardous Materials Report Form, 7 World Trade Center, n.d.

NYC-WTC_000169133

New York State Department of State form requiring reporting of hazardous materials at the business address for fire safety compliance.

Fire Department · Volume NYC-WTC0007 · Box FDNY

Open the record for the City’s folder metadata.