USS Humboldt (AVP-21) was a United States Navy Barnegat-class small seaplane tender in commission from 1941 to 1947. She was briefly reclassified as a miscellaneous auxiliary and redesignated AG-121 during 1945.
| Identifier (URI) | Rank |
|---|---|
| dbkwik:resource/uirUdTOBg8XphF_UlxRjEA== | 5.88129e-14 |
| dbr:USS_Humboldt_(AVP-21) | 5.88129e-14 |