Brief explaining risks of sandblasting and chemical treatments on historic building materials.
NYC-WTC_000093852–000093863Folder label: “LANDMARK INFORMATION”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Preservation Brief 6: Dangers of Abrasive Cleaning to Historic Buildings Page 12 of 12
Home page logo: Undamaged historic brick (above). Sandblasted brick (below). Photo: Courtesy, Illinois Historic Preservation Agency.
This publication has been prepared pursuant to the National Historic Preservation Act of 1966, as amended, which directs the Secretary of the Interior to develop and make available information concerning historic properties. Technical Preservation Services (TPS), Heritage Preservation Services Division, National Park Service prepares standards, guidelines, and other educational materials on responsible historic preservation treatments for a broad public.
Order Brief I Technical Preservation Services I Preservation Briefs I Search I Questions/Answers
Last Modified: Wed, Dec 5 2001 08:14:36 am EDT
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http://www2.cr.nps.gov/tps/briefs/brief06.htm 03/05/2002
NYC-WTC 000093863
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000093728
Appendix B outlining performance standards and cleaning requirements for historic building exteriors.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093838
Technical document describing characteristics, problems, and maintenance of glazed architectural terra-cotta.
Same agency, volume and box · similarity 0.881
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093788
Fax transmittal from the Mayor's Office regarding a March 2002 meeting with the building group.
2 shared non-person entities · Same agency, volume and box · similarity 0.868
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000093746
Letter from FEMA providing a list of historic buildings and recommended cleaning treatments for post-disaster recovery.
3 shared non-person entities · Same agency, volume and box · similarity 0.847
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000164903
Forwarded programmatic agreement documentation addressing post-disaster building cleaning procedures and eligible building list for recovery efforts.
2 shared non-person entities · similarity 0.884
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000150931
Cover fax from the Mayor's Office forwarding DEP documents regarding exterior clean-up to be reviewed before a meeting with building owners.
2 shared non-person entities · similarity 0.863
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000153308
Draft advisory outlining required safety assessments and utility checks before allowing residents to return to buildings near the World Trade Center.
1 shared non-person entities · similarity 0.858
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000125098
Protocol document outlining air sampling and monitoring procedures for 130 Cedar Street.
6 shared non-person entities · similarity 0.850
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000111934
Document outlining regulatory compliance and follow-up visual assessments conducted by DEP at buildings near the World Trade Center.
1 shared topics · similarity 0.848
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000141825
Health Department guidelines requiring building owners to assess structural stability and utilities before allowing re-entry.
1 shared non-person entities · 1 shared topics · similarity 0.848
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000128425
Document excerpt describing compliance requirements for environmental remediation work at 94 Greenwich Street.
1 shared topics · similarity 0.846
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000119189
Permit application outlining scope of work and regulatory compliance for cleaning debris from 22 Beaver Street.
1 shared topics · similarity 0.845
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000093580
Archival reference document with minimal visible content related to WTC-era landmark information.
Filed in the same folder
NYC-WTC_000093581
Administrative record from the Landmark Information folder regarding the World Trade Center site.
Filed in the same folder
NYC-WTC_000093582
Administrative record from the Landmark Information folder regarding the World Trade Center site.
Filed in the same folder
NYC-WTC_000093583
Landmarks Preservation Commission notice withdrawing an application for alterations at 192 Broadway due to lack of landmark status.
Filed in the same folder
Permit for minor work issued by the Landmarks Preservation Commission for alterations at 55 Liberty Street.
Filed in the same folder