Discovery / map of subjects
Topic map
Page and document embeddings group records by subject. Region area represents pages; boxes and dates trace how a topic spreads across the collection. This is a map of subjects, never of people.
Machine-clustered topics and assignments, not a definitive index. Select a topic to zoom into its sub-topics, then a sub-topic to see its documents.
← Whole collection · Building permits and boiler inspections for lower Manhattan structures
10986 pages · 3026 documents — open this topic's documents →
Asbestos abatement and environmental compliance records3799 pages · 600 documentsPost-9/11 invoices, inspection reports, and permits for asbestos removal and environmental testing at lower Manhattan buildings. · Boxes DEP Box 39, DEP Box 34, DEP Box 47, DEP Box 49 · Click to open documentsWorld Trade Center building permits and environmental inspections3414 pages · 936 documentsPost-9/11 Department of Buildings permits, environmental testing records, and inspections for lower Manhattan properties near the World Trade Center site. · Boxes DEP Box 46, DEP Box 45, DEP Box 40, DEP Box 39 · Click to open documentsEnvironmental hazard assessments and bulk sample testing for lower Manhattan buildings2074 pages · 667 documentsPost-9/11 correspondence and environmental testing records for multiple lower Manhattan properties, including bulk sample results and DEP hazard assessments. · Boxes DEP Box 02, DEP Box 11, DEP Box 01, DEP Box 42 · Click to open documentsBuilding systems and boiler inspections for lower Manhattan properties896 pages · 342 documentsPost-9/11 environmental and mechanical system inspection records for commercial buildings in the World Trade Center area. · Boxes DEP Box 34, DEP Box 01, DEP Box 40, DEP Box 49 · Click to open documentsBuilding permits and Department of Buildings inspections for lower Manhattan sites667 pages · 346 documentsNYC Department of Buildings permit applications, inspection records, and correspondence for properties in the World Trade Center area following 9/11. · Boxes DEP Box 01, DEP Box 49, DEP Box 34, DEP Box 45 · Click to open documentsStructural scaffolding and facade work inspection reports136 pages · 135 documentsInspection records for temporary scaffolding, wrapping, and exterior facade scraping and sealing work at 130 Liberty Street, 2009. · Boxes DEP Box 35, DEP Box 46 · Click to open documents
Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.