- unitid
-
{"value"=>"1746892", "type"=>"local_mss"}
{"value"=>"PBS 0089", "type"=>"local_call"}
- unitdate
-
{"calendar"=>"gregorian", "certainty"=>"inferred", "era"=>"ce", "type"=>"inclusive", "value"=>"[post 29 April 1817]"}
- unittitle
-
{"value"=>"Holograph poem, \"Mighty Eagle\""}
- physloc
-
{"value"=>"*Pforz 558L 12"}
- scopecontent
-
{"value"=>"<p>Begins, \"Mighty Eagle thou that soarest / Oer the misty mountain forest . . . .\" Six lines written on the address leaf of a letter to Shelley from William Godwin (G 0001).</p>"}
- note
-
{"type"=>"reference", "value"=>"SC 398: volume V, page 205"}