Home page > Catalogs and Databases > Glossary
Glossary of Selected
Index Terms
Selected subject terms from the NTL Index briefly defined.
A | B
| C | D | E | F
| G | H | I | L
| M | N | O | P
| R | S | U
A
Adaptive Use:
The reuse of a building or structure, usually for a purpose different from
the original. The term implies that certain structural or design changes
have been made to the building in order for it to function in its new use.
Examples might include a factory building now used for loft apartments,
or a house now used as a funeral parlor.
Archaeology, Industrial:
Archaeology or preservation involving landscapes, structures, and equipment
of significance in the history of technology, engineering, and industry.
Architectural Design Old-New
Relationship: Refers to the contrast between an older building or structure
and its newer neighboring buildings or structures, or new additions to
older buildings.
Architectural Details:
The small details like moldings, carved woodwork, etc. that add character
to a building.
Architectural
Review Boards: These groups, usually locally appointed or elected,
are charged with judging whether an owner's proposed changes to his or
her property are acceptable under written or implied guidelines (see Design
Criteria) for what is "appropriate" in the particular community or
historic district.
Architecture, Earthen:
Used to describe structures composed primarily of earth. This term applies
to adobe structures, rammed-earth structures, sod houses, etc.
Architecture, Mimetic:
Characterized by a cartoonish element or caricature, mimetic architecture
imitates a character, animal, or object not usually used for buildings.
Lucy, the large pink elephant-shaped building on the Jersey Shore, is an
example of Mimetic Architecture, as is the Brown Derby.
Architecture, Religious:
Used only when another more specific term is not available. For instance,
it is used for missions, monasteries, convents, Hawaiian religious sites,
but not to describe a mosque, church, or synagogue, since individual index
terms exist for them.
Architecture, Residential:
Used only when another more specific term is not available.
Archival Resources:
Refers to collections of corporate or organizational records or manuscript
or photograph collections. The term once implied paper records but increasingly
can refer to electronically-produced records including CDs, audio or video
tapes, or computer tapes or disks.
Artisans: Persons
whose vocation consists of manufacture by hand of pottery, textiles, woodwork,
or the like.
Audio-Visual Media:
This term can be applied to both of the following: buildings, radio towers,
etc. that deal with audio-visual media (i.e. an old television studio),
or the use of audio- visual media in preservation practice or education.
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B
Barrier-Free Design:
Refers to arrangements for accommodating persons with visual, hearing,
or physical impairment to mobility.
Buildings Construction:
Can refer to the actual construction of a building or to a discussion of
the materials of which it is constructed (sub-categories include masonry,
steel-frame, wood).
Buildings History:
Used only when a detailed and extensive history of a building is given.
Burial Grounds:
Used for unmarked graves, such as burial grounds of Native
Americans, paupers, slaves, freed slaves, etc.; for marked graves, see Cemeteries."
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C
Ca.: see circa
Cast Iron:
Refers to the use of cast iron (distinguished from other types of iron) as a building material, often in building facades but also as
a structural material. See also Wrought Iron, Ironwork and Metalwork.
Cemeteries:
Used to describe marked graves. For unmarked graves, see "Burial
Grounds."
Central Business Districts:
Commercial centers of cities or towns where shops and services are concentrated:
"downtowns." See also "Main Street Programs."
Conservation and Restoration:
Refers to efforts to rehabilitate, structurally and cosmetically, downtowns
whose buildings have generally declined as commercial centers.
Certified Local Governments:
Refers to a local government, certified or approved by the State Historic
Preservation Office (SHPO), which has an appointed commission to oversee
the survey and inventory of historic resources, to review areas for historically
significant structures, and to develop and maintain community planning
and education programs. Used only when the article uses this terminology.
Circa:
Used only when the exact date is not known. If an article says, "Mark Twain's
Hannibal treehouse, constructed around 1840," "ca. 1840" is used. But if
an article says, "Charlotte Perkins Gilman's mansion built in the 1890s,"
"1890s" alone is used; no circa is necessary. The same goes for centuries.
Citizen Participation:
Refers to volunteer or grass roots movements by people not professionally
involved with preservation.
Clubs: Used to describe
buildings associated with organizations such as social clubs, YMCA, Masons,
"gentlemen's clubs"; the term is not used for the organization itself.
Coastal Zone Management:
Refers to efforts to balance concerns of natural coastal environments with
property development.
Color in Architecture:
Used when color is an important feature of the architectural effect; it could refer to tile, plaster, color of window frames, etc. The term overlaps with paint not the application of paint, but the selection of color to achieve architectural design goals. The San Francisco Victorian "painted ladies" are an example of an appropriate use of this term.
Community Development:
Refers to efforts to strengthen and develop communities within urban or suburban neighborhoods or towns. The term is related to Main Street Programs, but community development efforts need not focus on central business districts or even on economic aspects of ommunities. Efforts to reduce crime, increase pedestrian safety, educate citizens about racial or ethnic diversity, create or celebrate local identity, etc., could all be described by this term.
Conservation
Technology: Equipment and methods used in conservation of artifacts,works of art, and/or natural resources. Please note in the US, we typically distinguish between conservation and preservation along these lines: conservation does not apply to buildings but to other cultural objects and natural resources. However, be aware that non-US publications may not hold to this linguistic distinction. See also entries for Preservation
Techniques and Restoration Techniques.
Country Houses:
A summer or vacation residence, usually of some size and magnificence. The concept is based on an English model, but examples can be found in the eastern and southern U.S. Small rustic lodges are usually not included under this term.
Cultural Landscape Preservation:
Preservation of cultural landscapes, or areas "where the interaction between man and nature created a unique whole" or "places in nature that have acquired significant associations with human activities and human events . . . these landscapes seem to retain their natural forms and features, [but] they are transformed in the minds of those who associate historic events with them. These landscapes are no longer strictly a product of nature, valued for their inherent characteristics, but also become a product of the human mind" (US/ICOMOS Newsletter 11 [1992]; Carol J. Galbreath,
qtd. in All about Old Buildings 155). Examples of cultural landscapes include the Oregon Trail, Shenandoah Valley farmland, terraced rice fields, or a landscape made famous by a work of art.
Cultural Resource Management:
Administration or protection of a cultural resource, or "a building, structure,
district, site, or object that is significant in . . . history, architecture,
archaeology, or culture" (Bill Murtagh, Keeping Time 214).
Cultural Resource Surveys:
Inventories of sites, buildings, structures, or objects deemed to have
local, regional, national, or international cultural significance. The
purpose of such surveys is to have a record of what is significant in order
to protect such resources from development or encroachment or to document
the current appearance or condition for the record. Often such surveys
lead to the nomination of properties to historic registers. These were
formerly referred to as Historic Sites Surveys.
Culture and Heritage:
The term is used with a hyphen and brief description to designate a group
with national borders, such as African American, German Mexican, Italian
Canadian. Exceptions to the nationality descriptor include Hispanic, Latino,
etc.; Gay, Lesbian, etc.; and Women.
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D
Demolition by Neglect:
Allowing a building to fall into such a state of disrepair that it becomes
necessary or desirable to demolish it. Property owners have been accused
of permitting demolition by neglect on purpose, in order to save rehabilitation
costs.
Design
Criteria: Standards of appropriateness or compatibility of building
design within a community or historic district. Often in the form of a
handbook, design criteria (also called design guidelines) usually contain
drawings accompanying "do's and don't's" for the property owner. In some
situations an Architectural Review Board or similar
group has authority to administer the design criteria.
Destruction: Refers
to deliberate demolition of a building or site. To be applied only when
article covers 1) the subject of destruction or 2) a situation in which
a building or site has already been destroyed.
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E
Easement: Legal protection
(recorded in a property deed) for distinguishing features of the interior
or exterior of a property or in the space surrounding a property because
such features are deemed important to be preserved. For example, a new
property owner may be prevented from making changes or additions to a building,
structure, or landscape by an easement in the property deed itself. These
are sometimes specified as preservation easements or conservation easements.
Economic Aspects:
In recent preservation publications, this term usually refers to concerns
about shoppers' exodus to suburban malls and how to turn this around. It
may also involve issues of "Conservation and Restoration," but strictly
speaking does not have to.
Environmental Protection:
Used for broad environmental initiatives or legislation, such as clean
air and water programs. Can be distinguished from Landscape Protection
in that its motivation is primarily scientific or ecological rather than
primarily aesthetic or cultural. It need not apply to a specific visible
area, nor to a rural area. Environmental protection may apply to nations
as a whole, to localities, or to urban areas. It is a broader term than
Natural Resources Conservation, though in an article, both terms may apply.
Estates: This term
does not refer to the property of a dead person, nor to a housing estate
or neighborhood. It is used, rather, for a permanent home, often with a
family association, especially if the article uses the terminology. It
can be distinguished from Country House in that it is a primary residence
and Plantation in that it was not built for an agricultural administrative
purpose, though some plantations may also be estates.
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F
Foundations:
Refers to building foundations, not to organizations caled "foundations."
Fund Raising: Refers
to active Fund Raising efforts by a group, not other means of raising money, such as having bonds approved.
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G
Grants: Usually refers
to grant programs, rarely to an individual project being awarded a grant.
Individual projects are usually only included when there is an extensive
description of a building or site.
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H
Heritage Areas: Used
only when the article uses this terminology. As opposed to a park, historic
district, or scenic byway, a heritage area possesses the following broadly-defined
components: A "sense of place"; regional scope; natural or cultural resources
that unify the region; varied land uses; (usually) private ownership; local,
regional, state and/or national significance. This term is used only when
the article covers 1) the subject of heritage areas or 2) officially designated
heritage areas.
Historic Districts:
Used only when referring to a neighborhood or region designated by national,
state, or local officials as a historic district.
Historic Landmarks:
Used only when referring to a site designated by national, state, or local
officials as a historic landmark. Primarily used to refer to National Historic
Landmarks.
Historic Preservation Biography:
Refers to biographies of preservation professionals.
Historic Preservation Careers:
Refers to discussions of career opportunities currently available
in the preservation profession.
Historic Preservation Corporate Involvement:
Used to describe occasions when corporations fund preservation of their own or other structures or facilities. If the action takes place in conjunction with government or civic groups, Public-Private Partnership is used as well.
Historic Preservation
Feasibility Studies: Refers to studies which examine all facets of
a proposed preservation effort to determine if the structure or site's
significance is worth the efforts required to save it, as well as whether
artisans, materials, funds, community support are sufficient for the project.
Historic Preservation
Federal Programs: Refers to programs funded with federal money or run
by a federal agency.
Historic Preservation
Philosophy and Ethics: Refers to the underlying philosophy that provides
the basis for any preservation plan; "why should it be done this way?"
Historic Preservation
Planning: Refers to broad, master plans for preservation, not specific
plans being made for preservation of any one building.
Historic Preservation
State and Local Programs: Refers to preservation programs funded by
state or local governmental money and/or operated by a state or local government
agency.
Historic Preservation
Study and Teaching: The catch-all term used to refer to any kind of
preservation education programs, whether professional, for the general
public, or for school kids, including heritage education.
Historic Registers:
Refers to any local, state, national, or international list of significant
sites, districts, buildings, or objects. Used when such a list is the focus
of the article. Example: the National Register of Historic Places; the
World Heritage List. Articles that simply state that a building (site,
etc.) has been listed are not included unless the article provides substantial
information about the building. Moreover, "HISTORIC REGISTERS" would not
likely apply to such an article unless the focus of the article is on,
for example, a long struggle to have the building listed in said register.
Historic Registers Criteria:
Refers to the standards a site, district, building, or object must meet
in order to be listed in a historic register.
Historic Sites: This
term is reserved for use for historic sites related to famous or important
events or persons (i.e. Independence Hall, Philadelphia; Monticello, etc.).
Historic Structure Reports:
An HSR is an analysis of a building's structural condition, involving written
and photographic or photogrammetric evidence. The purpose of an HSR is
usually to provide a record of a building's condition before beginning
restoration or renovation of the building. Used only when article uses
this terminology.
Historic Transportation
Corridor: An Historic Transportation Corridor is "a[n] historically
significant route along which people and/or goods have moved, in which
there is evidence that the natural environment has been modified by mankind."
HTCs may be considered "linear landscapes" that "[combine] the natural
and cultural environment." The general definition includes trails (including
aboriginal travel routes), roads, waterways, and railways. [see
Cameron, Christina. "The Challenges of Historic Corridors." CRM
16.11 (1993): 5-7, 60.] This term is usually only in applied when the geographic
area in question is designated as an HTC in the article.
Homesteads: Used to
describe structures on or land claimed by a settler or squatter, especially
under the Homestead Act; not used for "urban homesteading."
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I
Impact Studies:
Studies done to determine the impact that a new plan would have on an area, such as a study to determine the effect building a new Target store would have on a historic downtown shopping district.
Infill:
The use of vacant land and property within a built-up area for further construction or development, especially as part of a neighborhood preservation or limited growth program.
Ironwork:
Usually refers to decorative ironwork on old buildings such as that seen
in the French Quarter, New Orleans, La. See also Cast Iron and Metalwork.
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L
Land Management: Generally
refers to the decisions local governments make about land use, e.g. zoning
and subdivision ordinances. Sometimes used to refer to the decisions a
property owner makes about his or her individual property.
Land Trusts: Refers
to privately-owned property that is ceded to governmental or public management
for its preservation.
Landmarks Commissions:
Used to describe state or local organizations with authority to determine
eligibility of buildings and structures to be added to their respective
landmark registers.
Landscape
Protection: Refers to the whole range of techniques used to protect
land from inappropriate development, including education, land use plans,
zoning laws, and easements. It can be distinguished from Open
Space Conservation, in that Landscape Protection is a narrower term,
referring to the protection of open space that has been designed anything
from a garden to a farm. It can be distinguished from Natural Resources Conservation in that it describes the aesthetic or cultural sense of a landscape rather than the potential economic value of the forests, water, topography, minerals, etc. contained in the landscape. Rural Preservation efforts may include Landscape Protection. Landscape Protection is usually used by landscape architects and historic preservationists; Open Space Conservation by planners and public officials.
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M
Main Street Programs: Programs to revitalize central business districts of small cities and towns. Refers most commonly, but not exclusively, to efforts underwritten by the National Main Street Center of the National Trust. The term may also describe city neighborhood Main Street Programs, such as those in Boston, Mass.
Metalwork:
Practical and decorative use and application of metals to enhance buildings, fences, grills, and so forth. Not necessarily Cast Iron or Ironwork see the entries above.
Mixed Use: As distinguished
from a single use plan (as set out often in zoning regulations and laws),
mixed use refers to a variety of authorized uses for buildings and structures
in a particular area. This could appear as, for example, a property's being
utilized in more than one way, such as a street level market and upstairs
apartments.
Museums Collections:
Distinguished from Museums Interpretive Programs
in that it is limited to description of a particular collection or set
of collections without special reference to the particular interpretive
method at work in the presentation of the collections.
Museums
Interpretive Programs: Attempts to provide a context for or explain
the significance of artifacts, works of art, historic places, cultural
sites, or historic events at museums, historic sites, and so forth. The
term is not used to denote language translation at such sites.
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N
National Trusts: National
organizations chartered to provide leadership, education, and advocacy
to save historic places. Please note: while the former summarizes the mission
of the National Trust for Historic Preservation in the U.S., the charges
of other national trusts may vary.
Natural
Resources Conservation: Generally refers to the protection of specific
natural resources such as rivers, forests, prairies, wildlife, wetlands,
flood plains, shorelines. The term generally does not refer to land that
has been heavily impacted by people such as farmland, ball fields and golf
courses, though Landscape Protection
could include such land.
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O
Open
Space Conservation: Refers to the whole range of techniques used to
protect land from inappropriate development, including education, land
use plans, zoning laws, easements. It can be distinguished from Landscape
Protection in that Landscape Protection is a narrower term, referring
to the protection of open space that has been designed anything from a
garden to a farm. Landscape Protection is usually used by landscape architects
and historic preservationists; Open Space Conservation by planners and
public officials.
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P
Parks Interpretive Programs:
Attempts to explain, provide a context for, or the significance of artifacts,
structures, historic places, cultural sites, or historic events at parks.
The term is not used to denote language translation at such sites.
Planned Communities:
Refers to cities and towns built from the ground up on the basis of a carefully
executed plan. A central example is Greenbelt, Md., a garden town built
as a New Deal era project by the U.S. government. Other examples are Columbia,
Md. and Reston, Va. Large-scale suburban developments are usually not included.
Preservation
Techniques: Methods of maintaining the historical integrity of a building
with limited alterations or additions; methods of stabilizing and preventing
further decay. The term should be distinguished from Restoration
Techniques, which denotes rebuilding in order to achieve authenticity,
and Conservation Technology on the basis of
the difference between preservation and conservation, which in the U.S.
can be summed up thus: the former can refer to buildings, while the latter
refers to other cultural objects and natural resources.
Public-Private
Partnership: Joint ventures between community members and government
or business or between corporations and government.
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R
Restoration
Techniques: Methods used in rebuilding buildings and structures with
historically accurate materials to achieve historical authenticity in keeping
with a particular time period or event. The term should be distinguished
from Preservation Techniques on the basis of
the difference in meaning between restoration and preservation, which is
a matter of degree. While both seek to achieve historical accuracy, preservation
does not imply rebuilding. Restoration Techniques should also be distinguished
from Conservation Technology, a distinction
having to do with the range of reference present in each term. While restoration
can include buildings, in U.S. usage the term conservation cannot.
Revival: Used to describe
later revivals of historical styles. If the building was designed after
the original style period, "Revival" is added to the style name. For instance,
if the article says "1945 Colonial house," ARCHITECTURE, COLONIAL REVIVAL
is used.
Revolving Funds: Defined
by Lynn Moriarity in the Landmark Yellow Pages as a "pool of capital
created and reserved for a specific activity, such as historic preservation,
with the restriction that the monies are returned to the fund to be reused
for similar activities."
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S
Seismic Retrofit:
Refers to the shoring-up of buildings to enable them better to withstand
earthquakes.
Street Furniture:
Refers to objects such as street lights, benches, and so forth that are
part of a streetscape.
Sympathetic Additions:
Additions to structures which follow or complement the architectural style
or scale of the original building.
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T
Transfer of Development
Rights: Explained by Frank B. Gilbert: "Landmarks are often located
in the center of cities where zoning resolutions would permit much larger
buildings should they be replaced. . . . In New York City the owner of
a landmark may now transfer unused development rights from his lot to an
adjacent site where a new building is to be constructed. This transaction,
allowing the new building to be larger, enables the landmark owner to realize
some of the present-day value of his land without destroying the historic
building" (qtd. in All about Old Buildings 215).
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U
Universities and Colleges:
Can be used to refer to articles about historic buildings on university
or college campuses, to university programs in historic preservation, or
to a university or college's involvement in a local preservation issue
or conflict.
Utopias and Communal Societies:
Refers to tightly-knit communities that are bound in nature and structure
by religious or social beliefs.
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W
Wrought Iron: Used
for wrought iron, as opposed to cast iron; usually a building or structural
material.
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