WTC Emergency Response Inspection Memo, Dec 2002 · page 1NYC-WTC_000108244
Memo documenting site inspections at multiple WTC vicinity buildings on December 15, 2002, noting cleaning and sampling activities.
Environmental Protection, Dept. of · Box DEP Box 38
HVAC inspection invoice, 380 Rector Place, Jan 2003 · page 32NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
Environmental Protection, Dept. of · Box DEP Box 45
HVAC inspection invoice, 380 Rector Place, Jan 2003 · page 33NYC-WTC_000113892
Invoice from Athenica Environmental Services for HVAC and environmental inspections performed at 380 Rector Place on January 13, 2003.
Environmental Protection, Dept. of · Box DEP Box 45
Invoice for roof gravel cleanup, 250 South End Ave, Mar · page 1NYC-WTC_000117327
Billing document from a contractor for cleaning 4,500 square feet of gravel roof at the specified location.
Environmental Protection, Dept. of · Box DEP Box 46
Illegible document excerpt from 250 South End Ave file · page 1NYC-WTC_000117336
Page with unreadable text and artifacts from a document in the 250 South End Avenue environmental records.
Environmental Protection, Dept. of · Box DEP Box 46
HVAC inspection report for 250 South End Ave, Jan 2003 · page 2NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
HVAC inspection report for 250 South End Ave, Jan 2003 · page 3NYC-WTC_000117345
January 30, 2003 letter from Athenica Environmental Services regarding HVAC and environmental inspections at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
HVAC component list for 250 South End Ave, Apr 2003 · page 1NYC-WTC_000117375
List of HVAC components including fans and ducts at 250 South End Avenue with notes on WTC dust presence in air intakes.
Environmental Protection, Dept. of · Box DEP Box 46
License agreement for ACM cleanup, Jan 2002 · page 1NYC-WTC_000117380
Letter from R.Y. Management Co. enclosing an executed license agreement for asbestos-containing material cleanup at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 5NYC-WTC_000117404
NYC DEP Asbestos Project Notification form submitted for an inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 6NYC-WTC_000117404
NYC DEP Asbestos Project Notification form submitted for an inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 7NYC-WTC_000117404
NYC DEP Asbestos Project Notification form submitted for an inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 4NYC-WTC_000117411
NYC DEP Asbestos Project Notification form submitted for an asbestos inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 5NYC-WTC_000117411
NYC DEP Asbestos Project Notification form submitted for an asbestos inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Asbestos project notification form for 250 South End Ave · page 6NYC-WTC_000117411
NYC DEP Asbestos Project Notification form submitted for an asbestos inspection or abatement project at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 46
Letter from RY Management regarding testing, 250 South End Avenue · page 3NYC-WTC_000121056
Correspondence enclosing independent and agency test reports for the residential condominium at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Letter from RY Management regarding testing, 250 South End Avenue · page 4NYC-WTC_000121056
Correspondence enclosing independent and agency test reports for the residential condominium at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling report, 250 South End Avenue, Oct 2001 · page 1NYC-WTC_000121061
Laboratory report from EMSNY detailing air sampling results for 250 South End Avenue conducted in September 2001.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling report, 250 South End Avenue, Oct 2001 · page 2NYC-WTC_000121061
Laboratory report from EMSNY detailing air sampling results for 250 South End Avenue conducted in September 2001.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling report, 250 South End Avenue, Oct 2001 · page 3NYC-WTC_000121061
Laboratory report from EMSNY detailing air sampling results for 250 South End Avenue conducted in September 2001.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling summary, 250 South End Avenue, Nov 2001 · page 1NYC-WTC_000121065
Summary of air and dust sampling results collected from private residences and common areas at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling summary, 250 South End Avenue, Nov 2001 · page 2NYC-WTC_000121065
Summary of air and dust sampling results collected from private residences and common areas at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling summary, 250 South End Avenue, Nov 2001 · page 3NYC-WTC_000121065
Summary of air and dust sampling results collected from private residences and common areas at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling summary, 250 South End Avenue, Nov 2001 · page 4NYC-WTC_000121065
Summary of air and dust sampling results collected from private residences and common areas at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Asbestos sampling summary, 250 South End Avenue, Nov 2001 · page 5NYC-WTC_000121065
Summary of air and dust sampling results collected from private residences and common areas at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
Environmental record for 250 South End Avenue, DEP Box 48 · page 1NYC-WTC_000121071
Fragmented document from the DEP archive regarding environmental activities at 250 South End Avenue.
Environmental Protection, Dept. of · Box DEP Box 48
DOH/DEP asbestos fact sheet draft, 105 Duane Street · page 95NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
Environmental Protection, Dept. of · Box DEP Box 51
DOH/DEP asbestos fact sheet draft, 105 Duane Street · page 133NYC-WTC_000125845
Draft fact sheet from DOH and DEP addressing tenant concerns regarding asbestos fibers at 105 Duane Street.
Environmental Protection, Dept. of · Box DEP Box 51
EPA/DEP/FEMA meeting agenda, March 14, 2003 · page 4NYC-WTC_000133833
Meeting agenda documenting discussion items including status of requests, HVAC progress, and scheduling of work with residents for April 15.
Environmental Protection, Dept. of · Box DEP Box 55
EPA/FEMA/DEP meeting agenda, April 4, 2003 · page 4NYC-WTC_000133841
Meeting agenda covering status updates on requests, HVAC work, data releases, background study release, and April 30 deadline.
Environmental Protection, Dept. of · Box DEP Box 55
WTC residential cleaning status log, Feb 2003 · page 6NYC-WTC_000133854
Tracking log recording the status of residential cleaning and testing requests at the World Trade Center site as of February 2003.
Environmental Protection, Dept. of · Box DEP Box 55
WTC residential cleaning status log, Feb 2003 · page 7NYC-WTC_000133854
Tracking log recording the status of residential cleaning and testing requests at the World Trade Center site as of February 2003.
Environmental Protection, Dept. of · Box DEP Box 55
WTC Residential Cleaning Tracking Log, Feb 2003 · page 12NYC-WTC_000133862
Tracking log recording the status of residential cleaning and testing requests for World Trade Center quadrants as of February 14, 2003.
Environmental Protection, Dept. of · Box DEP Box 55
Invoice for HVAC consulting services, April-May 2003 · page 7NYC-WTC_000133898
Invoice submitted for professional engineering services related to HVAC consulting and oversight of World Trade Center evaluation and cleaning.
Environmental Protection, Dept. of · Box DEP Box 55
Invoice for HVAC consulting services, April-May 2003 · page 16NYC-WTC_000133898
Invoice submitted for professional engineering services related to HVAC consulting and oversight of World Trade Center evaluation and cleaning.
Environmental Protection, Dept. of · Box DEP Box 55
NYC-WTC_000135211 · page 3Environmental Protection, Dept. of · Box DEP Box 56
NYC-WTC_000135211 · page 4Environmental Protection, Dept. of · Box DEP Box 56
HVAC Cleaning Cost Summary by Building, 2002 · page 1NYC-WTC_000135228
Detailed summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
Environmental Protection, Dept. of · Box DEP Box 56
HVAC Cleaning Cost Summary by Building, 2002 · page 1NYC-WTC_000135253
Summary of HVAC cleaning costs per unit and floor for multiple buildings on the World Trade Center site.
Environmental Protection, Dept. of · Box DEP Box 56
Illegible document fragment, HVAC Costs folder, undated · page 6NYC-WTC_000135259
Unreadable text fragment from a record in the DEP Box 56 HVAC costs collection.
Environmental Protection, Dept. of · Box DEP Box 56
HVAC consulting services invoice, NYC WTC site, 2003 · page 183NYC-WTC_000135339
Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
Environmental Protection, Dept. of · Box DEP Box 56
HVAC consulting services invoice, NYC WTC site, 2003 · page 184NYC-WTC_000135339
Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
Environmental Protection, Dept. of · Box DEP Box 56
HVAC consulting services invoice, NYC WTC site, 2003 · page 215NYC-WTC_000135339
Invoice for HVAC consulting services provided at the World Trade Center site in 2003.
Environmental Protection, Dept. of · Box DEP Box 56
Exterior permit application form, DEP Box 56 · page 2NYC-WTC_000135751
Permit application form related to exterior work, likely asbestos or debris removal, filed with the Department of Environmental Protection.
Environmental Protection, Dept. of · Box DEP Box 56
Receiving report for HVAC consulting services, March-April 2003 · page 12NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
Environmental Protection, Dept. of · Box DEP Box 56
Receiving report for HVAC consulting services, March-April 2003 · page 26NYC-WTC_000135765
City receiving report acknowledging delivery of HVAC consulting services for WTC from TAMS Consultants Inc.
Environmental Protection, Dept. of · Box DEP Box 56
Athenica D Terms apartment cleaning and testing summary · page 1NYC-WTC_000136018
Summary report listing counts of apartments tested, cleaned, cancelled, and those with HVAC issues.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 022 for WTC ARD, July 2003 · page 4NYC-WTC_000136022
Contractor invoice application for apartment and common space cleaning, including HVAC fin cleaning in building lobbies.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 022 for WTC ARD, July 2003 · page 44NYC-WTC_000136022
Contractor invoice application for apartment and common space cleaning, including HVAC fin cleaning in building lobbies.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 022 for WTC ARD, July 2003 · page 50NYC-WTC_000136022
Contractor invoice application for apartment and common space cleaning, including HVAC fin cleaning in building lobbies.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 3NYC-WTC_000136075
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 4NYC-WTC_000136075
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 5NYC-WTC_000136075
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 6NYC-WTC_000136075
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 024 for WTC ARD, Aug 2003 · page 4NYC-WTC_000136109
Contractor invoice application noting substantial completion and requesting missing cleaning checklists for common spaces.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 024 for WTC ARD, Aug 2003 · page 9NYC-WTC_000136109
Contractor invoice application noting substantial completion and requesting missing cleaning checklists for common spaces.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 024 for WTC ARD, Aug 2003 · page 42NYC-WTC_000136109
Contractor invoice application noting substantial completion and requesting missing cleaning checklists for common spaces.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 024 for WTC ARD, Aug 2003 · page 52NYC-WTC_000136109
Contractor invoice application noting substantial completion and requesting missing cleaning checklists for common spaces.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 5NYC-WTC_000136161
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 6NYC-WTC_000136161
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 7NYC-WTC_000136161
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
Payment Application No. 023 for WTC ARD, July 2003 · page 8NYC-WTC_000136161
Contractor invoice application billing for cleaning of through-the-wall HVAC units under negotiated unit prices.
Environmental Protection, Dept. of · Box DEP Box 56
WTC Records Folder 0124 Clippings label, Sept 2001 · page 134NYC-WTC_000137113
Archival folder label for September 11 news clippings from the Office of the Mayor, identified as Folder 0124.
Records and Information Services, Dept. of · Box not recorded
NYC-WTC_000138869 · page 3Environmental Protection, Dept. of · Box DEP Box 03
DEP memo on HVAC inspection action plan for 250 South · page 1NYC-WTC_000139204
DEP confirms implementation of action plan for inspections at 250 South End following EPA discussion.
Environmental Protection, Dept. of · Box DEP Box 03
HVAC status inventory log, Oct 2006 · page 2NYC-WTC_000139893
Spreadsheet listing building addresses and details regarding the existence of individual HVAC systems and air handling units.
Environmental Protection, Dept. of · Box DEP Box 05
HVAC inventory spreadsheet listing buildings, June 2002 · page 5NYC-WTC_000139998
Spreadsheet listing specific buildings with BIN numbers, unit counts, and HVAC system status details.
Environmental Protection, Dept. of · Box DEP Box 05
HVAC inventory spreadsheet listing buildings and system details, June 2002 · page 2NYC-WTC_000140004
Spreadsheet listing specific buildings with their BIN numbers, unit counts, and status regarding HVAC inspection participation.
Environmental Protection, Dept. of · Box DEP Box 05
World Trade Center asbestos situation memorandum, December 2001 · page 4NYC-WTC_000140138
EPA memorandum addressing World Trade Center asbestos contamination status and agency efforts to provide information on the situation.
Environmental Protection, Dept. of · Box DEP Box 05
WTC asbestos wipe sampling and cancer risk analysis, December 2001 · page 6NYC-WTC_000140170
EPA memorandum on wipe sampling methods for asbestos in Lower Manhattan buildings, resuspension projections, and cancer risk estimates from WTC dust exposure.
Environmental Protection, Dept. of · Box DEP Box 05
EPA memo re: asbestos assessment and Superfund advantages, Jan 2002 · page 16NYC-WTC_000140235
Memorandum comparing asbestos data in Manhattan to other sites and arguing for cleanup under the Superfund statute.
Environmental Protection, Dept. of · Box DEP Box 05
EPA memo re: asbestos assessment and Superfund advantages, Jan 2002 · page 17NYC-WTC_000140235
Memorandum comparing asbestos data in Manhattan to other sites and arguing for cleanup under the Superfund statute.
Environmental Protection, Dept. of · Box DEP Box 05
EPA memo re: asbestos assessment and Superfund advantages, Jan 2002 · page 18NYC-WTC_000140235
Memorandum comparing asbestos data in Manhattan to other sites and arguing for cleanup under the Superfund statute.
Environmental Protection, Dept. of · Box DEP Box 05
EPA memo re: wipe sampling and cancer risk at WTC, · page 6NYC-WTC_000140259
Memorandum detailing procedures for asbestos wipe sampling in Lower Manhattan and estimating associated cancer risks from dust exposure.
Environmental Protection, Dept. of · Box DEP Box 05
NYC Department of Health WTC Air Quality Advisory, Oct 2001 · page 7NYC-WTC_000142097
Official health advisory regarding dust and smoke exposure risks in the World Trade Center area following the disaster.
Environmental Protection, Dept. of · Box DEP Box 06
EPA/FEMA/DEP Meeting Agenda, Apr 2002 · page 7NYC-WTC_000144248
Agenda for a joint meeting covering Clean & Test progress, HVAC updates, and summary of results.
Environmental Protection, Dept. of · Box DEP Box 07
NYC Law Department letter regarding EPA draft report excerpts, July · page 20NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Environmental Protection, Dept. of · Box DEP Box 08
NYC Law Department letter regarding EPA draft report excerpts, July · page 21NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Environmental Protection, Dept. of · Box DEP Box 08
NYC Law Department letter regarding EPA draft report excerpts, July · page 312NYC-WTC_000146129
Correspondence from NYC Corporation Counsel providing comments on excerpts of a draft EPA evaluation report regarding the WTC response.
Environmental Protection, Dept. of · Box DEP Box 08
DEP activities memo regarding WTC cleanup coordination, undated · page 62NYC-WTC_000148621
Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
Environmental Protection, Dept. of · Box DEP Box 10
DEP activities memo regarding WTC cleanup coordination, undated · page 63NYC-WTC_000148621
Memo outlining DEP activities including assessment and coordination with federal agencies for street and sidewalk cleaning.
Environmental Protection, Dept. of · Box DEP Box 10
VOC sampling locations table for Ground Zero area, Jan 2002 · page 85NYC-WTC_000148952
Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Environmental Protection, Dept. of · Box DEP Box 10
VOC sampling locations table for Ground Zero area, Jan 2002 · page 87NYC-WTC_000148952
Table listing volatile organic compound (VOC) sampling sites and dates outside of Ground Zero from September 2001 to January 2002.
Environmental Protection, Dept. of · Box DEP Box 10
Impacted AHS versus HVAC comparison table, April 2003 · page 6NYC-WTC_000151166
Summary table comparing impacted areas by health status and HVAC categories with completion and scheduling status as of April 9, 2003.
Environmental Protection, Dept. of · Box DEP Box 11
WTC impacted area project status tracking matrix, 2001-2002 · page 6NYC-WTC_000151176
Progress tracking document showing status of cleanup and testing work across four quadrants (A-D) with completion stages marked as not started, underway, or done.
Environmental Protection, Dept. of · Box DEP Box 11
EPA response to DEP regarding WTC relocation funding program, Oct · page 6NYC-WTC_000151620
The EPA Region 2 Administrator responds to the NYC DEP about securing funding for relocation costs and furnishings under the World Trade Center cleanup program.
Environmental Protection, Dept. of · Box DEP Box 11
EPA response to DEP regarding WTC relocation funding program, Oct · page 7NYC-WTC_000151620
The EPA Region 2 Administrator responds to the NYC DEP about securing funding for relocation costs and furnishings under the World Trade Center cleanup program.
Environmental Protection, Dept. of · Box DEP Box 11
Memorandum on asbestos wipe sampling and cancer risk estimation, December · page 6NYC-WTC_000151635
EPA memorandum detailing plans for asbestos wipe sampling, projecting airborne dust levels, and estimating increased cancer risks from WTC dust exposure.
Environmental Protection, Dept. of · Box DEP Box 11
WTC Emergency Response Inspection Log, Sept 23, 2001 · page 5NYC-WTC_000154565
Log of environmental inspections conducted at specific buildings near the World Trade Center on September 23, 2001.
Environmental Protection, Dept. of · Box DEP Box 31
WTC Emergency Response Inspection Log, Sept 23, 2001 · page 6NYC-WTC_000154565
Log of environmental inspections conducted at specific buildings near the World Trade Center on September 23, 2001.
Environmental Protection, Dept. of · Box DEP Box 31
Environmental compliance log and action tracking sheet · page 8NYC-WTC_000154652
Internal tracking document for managing reports, comments, and actions related to environmental compliance cases.
Environmental Protection, Dept. of · Box DEP Box 31
Preservation notice for World Trade Center documents, undated · page 4NYC-WTC_000156255
Notice instructing that original World Trade Center documents must be preserved as evidence and not disposed of.
Environmental Protection, Dept. of · Box DEP Box 31
WTC emergency response inspection notes, Sep 2001 · page 4NYC-WTC_000156370
Field notes from September 2001 documenting inspections of buildings like 310 Church Street and 100 Church Street for debris.
Environmental Protection, Dept. of · Box DEP Box 31
WTC emergency response inspection notes, Sep 2001 · page 5NYC-WTC_000156370
Field notes from September 2001 documenting inspections of buildings like 310 Church Street and 100 Church Street for debris.
Environmental Protection, Dept. of · Box DEP Box 31
WTC building tracking list with BIN and system inventory · page 1NYC-WTC_000156377
Spreadsheet tracking World Trade Center buildings by BIN, floors, units, quality assurance status, supply systems, exhaust systems, and reporting completion status.
Environmental Protection, Dept. of · Box DEP Box 31
NYC-WTC_000156380 · page 3Environmental Protection, Dept. of · Box DEP Box 31
NYC-WTC_000156380 · page 5Environmental Protection, Dept. of · Box DEP Box 31
Meeting agenda regarding WTC building requests and HVACs · page 4NYC-WTC_000156386
Agenda for a March 14, 2003 meeting between EPA, DEP, and FEMA to discuss building requests, HVAC status, and resident work scheduling.
Environmental Protection, Dept. of · Box DEP Box 31
Building list with HVAC confirmation and quadrant data, 2002 · page 3NYC-WTC_000156449
List of buildings with BINs, quadrants, and HVAC system confirmation status for the WTC area.
Environmental Protection, Dept. of · Box DEP Box 31
Law Department inquiry regarding WTC cleanup contacts, Nov 2002 · page 1NYC-WTC_000162535
Internal memo requesting information on any received inquiries or FOIL requests from specific organizations regarding WTC cleanup work.
Environmental Protection, Dept. of · Box DEP Box 43
NYC-WTC_000162983 · page 1Environmental Protection, Dept. of · Box DEP Box 43
Common area asbestos fiber test results, September 2003 · page 4NYC-WTC_000163218
EPA laboratory transmission of PCM asbestos fiber concentration results for indoor common areas across tested buildings.
Environmental Protection, Dept. of · Box DEP Box 43