Home
Preface
Outline of the Categories of Information
Introduction
Building a Common Framework for Catalogue Entries
Implementing a Common Framework
Introduction
Organization of the Guidelines
Groups/Items
Subjects/Built Works
People/Corporate Bodies
Geographic Locations
Bibliographic Sources
Introduction
Group Entries
Volume (Sketchbook) Entry
Item Entries
Glossary
Bibliography
Acknowledgments
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A Guide to the Description of Architectural Drawings


Groups/Items Categories:

Group/Item Identification


Repository Name*
Administrative Unit*
Repository Geographic Location*
Group/Item ID*
Alternate ID
Repository Title
Descriptive Title
Inscribed Title

The categories included in this section provide information that (1) distinguishes each group, volume, or item from all others in a catalogue and (2) makes it possible to search for items by their current locations. These functions require combining categories, some of which are access points. Because labels such as accession numbers may be identical from repository to repository, the name of the repository must be combined with the group or item identification in order for a group or item to be uniquely identifiable in an information network. Moreover, the repository name may not be unique; there are, for Example, several institutions named National Archives, National Gallery, and Museum of Architecture.

Because the categories included here are necessary for unique identification and retrieval, at least two (Repository Name, Repository Geographic Location), and, if it applies, a third (Administrative Unit) should be authority-controlled.



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Category: Repository Name*

Definition:
The official name of the repository responsible for the item(s) at the time of cataloguing. In the case of corporate bodies with many hierarchical divisions, all meaningful divisions should be recorded. It is often the case that the top hierarchical level holds legal authority, such as legal incorporation. Any autonomous subdivision that holds the item(s) should also be included in this category.

Discussion:
This category allows the holder of a group or item to be identified, allowing for retrieval of items by repository.

The name of a repository may comprise more than one hierarchical level, just as it may have a number of named subdivisions (for the latter, see Administrative Unit). These distinctions should be recorded so that each level is an access point and the broad/narrow relationship is preserved for display in entries.


Examples:


Baltimore City Life Museums / Peale Museum
Union Centrale des Arts Dácoratifs / Musáe Nissim de Camondo
Smithsonian Institution / Cooper-Hewitt Museum


In some cases, groups may be physically held by a corporate body that does not own them. In these situations, the repository should be the corporate body that physically holds the group. The legal owner may be mentioned in Descriptive Note, one of the top level categories in Groups/Items.


Examples:


The archives of the United States Naval Academy are physically located at the Academy, but are legally owned by the National Archives of the United States:

Repository Name: United States Naval Academy
Repository Geographic Location: Annapolis, Maryland, USA
Administrative Unit: Nimitz Library


Former repositories are excluded, but may be recorded under Provenance, one of the top level categories in Groups/Items. .

Terminology:
Repository Name should be controlled by the People/Corporate Bodies authority. In fact, all hierarchical levels of the repository name should be under such control, since it is desirable to be able to retrieve on each level.

Implementation:
access point
authority-controlled: People/Corporate Bodies
core
hierarchical
single occurrence



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Category:Administrative Unit*

Definition:
Within a repository an administrative unit is a subdivision directly responsible for the group(s) or item(s) to which the catalogue record corresponds. All broader subdivisions should be recorded under Repository Name.

Discussion:
Allows listings of holdings by subdivision within a repository. This category is applicable only to repositories with subdivisions or departments.


Examples:


Department of Prints and Drawings
Cartographic and Audio-Visual Archives Division[1]


Terminology:
This should be an authority-controlled category, using a proper name from the People/Corporate Bodies authority.

Implementation:
access point
authority-controlled: People/Corporate Bodies
core
hierarchical
single occurrence

When there is a hierarchy of two or more administrative units, it will be necessary to make this category hierarchical so that each level is an access point and the broad/narrow relationship is preserved for display in entries.


Example:


Division of Prints, Drawings, and Sculpture / Photography Department



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Category: Repository Geographic Location*

Definition:
The geographic place where the repository is situated.

Discussion:
Allows for retrieval of items by their current geographic location.

Terminology:
See Geographic Locations for guidelines.

Implementation:
access point
authority-controlled: Geographic Locations
core
hierarchical
single occurrence

The geographic location of a repository should be displayed along with its name, since it is a means of distinguishing repositories with identical names.



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Category: Group/Item ID*

Definition:
An identifier, accession number, primary record number, etc., that uniquely distinguishes a group or item within a repository. It may comprise a number of types of information.

Discussion:
IDs are assigned by the repository. They can be composed of proper names (e.g., National Buildings Record), abbreviations (e.g., Gab. Dis.), acronyms, numbers, or a combination of letters and numbers (e.g., 1989.25.1, RIBA X/19).

Implementation:
access point
core
hierarchical
single occurrence

Repositories should consider their requirements for sorting and retrieval if the ID is a concatenation of discrete elements. For Example, if there is a built-in hierarchy in the ID, this should be taken into account when creating data structures. Each element of embedded information (e.g., date of acquisition) should also be recorded in an explicit category.



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Category: Alternate ID

Definition:
Any previous or current alternate ID different from the group/item ID.

Discussion:
It can be useful to be able to retrieve by previous or alternate IDs, especially if such IDs are used in older published catalogues. This category creates a concordance between the official ID and previous accession numbers, shelf numbers, collectors' numbers, or other IDs.

Excluded are catalogue numbers; these may be recorded under Exhibition History, one of the top level categories in Groups/Items, and Bibliographic Sources.

Implementation:
access point
optional
repeatable

If there is more than one alternate ID, the category may be repeated.



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Category: Repository Title

Definition:
The title by which the repository prefers to refer to a group or item. Architectural documents do not normally have names or established titles. However, some type of appellation is helpful. A repository title may be a descriptive and/or inscribed title as well.

Discussion:
If a recto, verso, and/or overlay have separate titles, these should be included as part of the title, with indications of their respective locations in brackets.


Examples:


Sketchbook with costings, plans, and rough sketch designs for various buildings, including studio flats at the Tower House, 46 Tite Street, Chelsea, London.

Design of façade of gallery, Jean Desert, at 217 rue du Faubourg, Saint-Honoré, Paris.

Site plan showing the streets perpendicular to the Place Louis XV as well as the plots of land at the east side of the square to be appropriated by the Ville de Paris, 1765\x96 1768.


Implementation:
descriptive
optional
single occurrence

If a repository uses more than one title for a group or item, it may decide to add more types of titles, such as titles used in exhibition, or translated titles.



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Category: Descriptive Title

Definition:
A phrase by which the group or item is known or may be identified.

Discussion:
A descriptive title is considered core information, since a descriptive title can always be devised, whereas a repository title or inscribed title may not be ascertainable.

A descriptive title may include information such as method of projection; purpose; stage of design process; document type; name, location, building type, and/or parts of subject represented; style of subject, if of significance in identifying the subject; number of images.

A descriptive title should emphasize the subject, method of representation, and purpose of the group or item. Information included in a title should also be recorded under the appropriate categories elsewhere in the entry, in order to facilitate retrieval (e.g., Purpose, one of the top level categories in Groups/Items).

Broad purpose can be indicated in the descriptive title by using the prepositions for (for design and construction documents) and of (for record documents) before the subject name. See Purpose (Broad) for further information.

The administrative origin and maker of the group or item should not be included in the descriptive title, because there are separate categories to provide that information.


Examples:


An album of 65 student studies after antique sculpture and ornament

Perspective view of Fonthill Abbey, Wiltshire, England, from the northwest

Plan and elevation for a shopping mall to be built on Four Corners Road, Brisbane, Australia

Aerial perspective of the gardens of Versailles, France

Maps of Canada and architectural drawings of residences and commercial and public buildings in Ottawa and South Africa



Design for a doorcase, perhaps for the Villa Aldobrandini


Implementation:
descriptive
core
single occurrence



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Category: Inscribed Title

Definition:
Any text handwritten or imprinted upon an item that has the character of a title, insofar as it conveys the purpose, subject, or other characterization of the group/item. Miscellaneous notations, scales, dimensions, and other ancillary text are not included.

Discussion:
This category can be useful in distinguishing very similar items from one another. Users should be cautioned, however, that variations in orthography in inscriptions will make for somewhat unreliable retrieval. For this reason it is important that information contained in an inscribed title should also be recorded in the appropriate categories.

The status of an inscribed title is not affected if the information it provides is considered incorrect or misleading; it is still considered an inscribed title. Indeed, researchers may find such erroneous information of some use. For Example, it may shed light on the provenance or history of the item(s) or subject(s).

For transcription, see guidelines under Inscription Description.


Examples:


DESSEINS FAIT CHEZ MON.R LAFITTE A PARIS 1825\x961826

RIDING AND DRILL HALL / FOR THE / N.W. MOUNTED POLICE / AT REGINA SASK.

Entwurf / zu einem fürstlichen Jagdschloss

disegno p. San p.o di roma secondo la oppenione di M. Ant.o dela ualle

River Front of Mr. Gillespie Graham's Design For The New Houses Of Parliament / Intended to Harmonize with St. Stephen's Chapel, and with Westminster Hall, & Abbey

PERSPECTIVE VIEW / OF THE / Chapel, Schools, Etc. / INTENDED TO BE ERECTED / BY THE / London Society / FOR PROMOTING / Christianity amongst the Jews


Implementation:
descriptive
optional
single occurrence



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