The order the City kept.

NYC-WTC_000071874

Fragmented DEP document from the World Trade Center site archive containing partial data and an identifier.

NYC-WTC_000071875 – NYC-WTC_000071878

Document tracking the transfer and custody of samples received by Westchester County Department of Labs & Research.

NYC-WTC_000071879 – NYC-WTC_000071896

Laboratory report for water sample collected October 26, 2001, analyzing beryllium levels.