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Home | LC Conventions | Generic Text and Formatting Elements | Linking Elements |
EAD Header | Title Page and Prefatory Matter | Collection-Level Information

3.3 Collection-Level Information (Archival Description)

3.3 SECTIONS: Home | Basic Description (The High-Level <did>) | Controlled Vocabulary Terms | Administrative Information | Biographical Sketches and Agency Histories | Scope and Content Note | Arrangement | Description of Subordinate Components | Adjunct Descriptive Data | Other Descriptive Data

3.3.9 Other Descriptive Data

Tag:

<odd>

Description:

The <odd> element is a generic catchall element used primarily for descriptive information not fitting into any existing tags. It is particularly useful in the conversion of retrospective finding aids, where descriptive elements have been mixed (for instance, administrative information with scope note) and cannot be readily teased apart, and can also be used in other situations in which the burden of more specific tagging cannot be justified.

See Also:

Section 3.3.7.4, Expanded Description of Components Go to Section

Labels/heads:

Choose or formulate required <head> appropriate to content for <odd> at the <archdesc> level, e.g.

  • Collection Concordance by Format
  • Introduction
Encoding Analog:

500 (use at <archdesc> level)

Other Attributes:

Use type attributes for <odd> elements at the <archdesc> level to indicate regularly occurring structures that do not fit into any other element, e.g.

  • type="Format Concordance"
Tagging Example 1:

Format concordance coded as table

 <odd type="format concordance" encodinganalog="500">
  
<head>Collection Concordance by Format</head>
  
<table>
    
<tgroup cols="3">
      
<colspec colnum="1" colname="1" colwidth="20"/>
      
<colspec colnum="2" colname="2" colwidth="50"/>
      
<colspec colnum="3" colname="3" colwidth="50"/>
      
<thead>
        
<row>
          
<entry>Numbers</entry>
          
<entry>Physical Description</entry>
          
<entry>Location Numbers</entry>
        
</row>
      
</thead>
      
<tbody>
        
<row>
          
<entry>
            
<emph render="bold">Sound Recordings</emph>
          
</entry>
          
<entry> </entry>
          
<entry> </entry>
        
</row>
        
<row>
          
<entry>36</entry>
          
<entry>12-inch acetate-on-aluminum discs</entry>
          
<entry>AFS 3905-3940 (original field recordings)</entry>
        
</row>
        
<row>
          
<entry>5</entry>
          
<entry>10-inch DT reels</entry>
          
<entry>LWO 4872: reels 255-259 (preservation copies)</entry>
        
</row>
        
<row>
          
<entry>
            
<emph render="bold">Graphic Images</emph>
          
</entry>
          
<entry> </entry>
          
<entry> </entry>
        
</row>
        
<row>
          
<entry>1</entry>
          
<entry>black-and-white photoprint</entry>
          
<entry>AFC 1940/002:P1</entry>
        
</row>
        
<row>
          
<entry>1</entry>
          
<entry>copy negative</entry>
          
<entry>AFC 1940/002:P1-p1</entry>
        
</row>
      
</tbody>
    
</tgroup>
  
</table>
</odd>        
Display Of Tagging Example 1:

Format concordance coded as table

                   Collection Concordance by Format


Numbers   Physical Description                  Location Numbers                

Sound Recordings

36        12-inch acetate-on-aluminum discs     AFS 3905-3940 
                                                (original field recordings)

5         10-inch DT reels                      LWO 4872: reels 255-259
                                                (preservation copies)

Graphic Images

1         black-and-white photoprint            AFC 1940/002:P1
1         copy negative                         AFC 1940/002:P1-p1        
Tagging Example 2:

<odd> for miscellaneous information at component level

<c03>
  
<did>
    
<unittitle>A short alleluia</unittitle>
  
</did>
  
<odd>
    
<p>Photocopy of holograph choral (SSAA) score with red pencil
     annotations (2 copies); 2 p.  Note: In caption: The Byrn Mawr
     College Chorus
</p>
  
</odd>
</c03> 
Display Of Tagging Example 2:

<odd> for miscellaneous information at component level

A short alleluia

        Photocopy of holograph choral (SSAA) score with red pencil
        annotations (2 copies); 2 p.  Note: In caption: The Byrn Mawr
        College Chorus 
Tagging Example 3:

<odd> for map information at component level

<c03 level="file"> 
  
<did> 
    
<unittitle encodinganalog="245$a">Eastern Asia 1:1,000,000. Canton</unittitle>
  
</did> 
  
<odd type="notes" encodinganalog="500"> 
    
<p>Accompanied by graphic flight line index (incomplete).</p> 
    
<p>Sortie 35PR 4MH 29. Height 30,000 ft.</p> 
  
</odd>
</c03> 
Display Of Tagging Example 3:

<odd> for map information at component level

Eastern Asia 1:1,000,000. Canton
  Notes: Accompanied by graphic flight line index (incomplete).
         Sortie 35PR 4MH 29. Height 30,000 ft. 
Comments:
  • Use <odd> for descriptive elements which fit no existing EAD tag, such as concordances by format compiled by the American Folklife Center and cartographic details described by Geography and Map Division. Set the TYPE attribute to indicate the nature of the content and indicate the appropriate ENCODINGANALOG (usually 500). See Examples 1 and 3.
  • Scattered miscellaneous descriptive data within components in the container list may be encoded as <odd> when the burden of more specific tagging for this data cannot be justified. See Example 2.
  • When encoding retrospective finding aids, encoders are encouraged to work with finding aid authors to separate collection-level information into the more specific tags rather than encoding mixed descriptive data as <odd>. Encoding data with more specific tags enables more uniformity in the searching and display of finding aids in the LC and other databases. Finding aid creators are encouraged to avoid the unnecessary commingling of descriptive elements.
Repeatable: yes (and recursive)
Revision Date: 05/09/03

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