| First Indicator | Second Indicator |
|---|---|
| Undefined # - Undefined |
Undefined # - Undefined |
| Subfield Codes | |
|---|---|
|
|
Geographic name used as a heading in an established heading record, an established heading and subdivision record, a traced or an untraced reference record, or a reference and subdivision record.
In an established heading record, field 151 contains the established form of a geographic name. In records for references, this field contains an unestablished form of a geographic name.
Guidelines for applying the content designators defined for field 151 and input conventions are given in the X51 Geographic Names-General Information section.
| 151 | ##$aNorth End (Boston, Mass.) | ||||||||
| 151 | ##$aGreat Lakes | ||||||||
| 151 | ##$aMississippi River | ||||||||
| 151 | ##$aGulf Stream | ||||||||
| 151 | ##$aTropics | ||||||||
| 151 | ##$aVenus (Planet) | ||||||||
| 151 | ##$aGreen River (Ky. : River) | ||||||||
| 151 | ##$aGreen River (Wyo.-Utah) | ||||||||
| 151 | ##$aAtlantic Wall (France and Belgium) | ||||||||
| 151 | ##$aDeveloping countries | ||||||||
| 151 | ##$aFort Alexander Indian Reserve (Man.) | ||||||||
| 151 | ##$aCasper (Wyo.)$vMaps | ||||||||
| 151 | ##$aChorweiler (Cologne, Germany) | ||||||||
| 151 | ##$aUnited States$xForeign relations$zSoviet Union | ||||||||
| 151 | ##$aNotre Dame de Laeken (Belgium : Parish) | ||||||||
| 151 | ##$aLos Olmos Creek (Tex.) | ||||||||
| 151 | ##$aAland Islands (Finland) | ||||||||
| 151 | ##$aLa Plata (Argentina) | ||||||||