Object Type Authority List

The Object Type Authority List provides data values for the Object Type element.

ASCII Text

EBCDIC Text

EBCDIC Binary

HTML

Shapefile

XML

ZIP

Audiovisual (RealMedia Video Stream)

Audiovisual File (AVI)

Audiovisual File (MOV)

Audiovisual File (MP4)

Audiovisual File (WMV)

Image (BMP)

Image (GIF)

Image (JPG)

MS Excel Spreadsheet

Microsoft PowerPoint Document

Microsoft Word Document

Microsoft Write Document

Portable Document File (PDF)

Sound File (MP3)

Sound File (WAV)

World Wide Web Page

　

Source:

http://www.archives.gov/research/search/lcdrg/authority_lists/objecttypelist.html