List of selected maps of states and territories,
Wedi'i Gadw mewn:
| OCLC: | 960911 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
Washington,
National Archives, National Archives and Records Service,
1971.
|
| Cyfres: | Special list (National Archives (U.S.)) ;
no. 29. |
| Pynciau: | |
| Fformat: | Dogfen y Llywodraeth Monograph Note that CRL will digitize material from the collection when copyright allows. |