- unitid
-
{"value"=>"797656", "type"=>"local_mss"}
- unitdate
-
{"value"=>"1842-1843", "type"=>"inclusive", "normal"=>"1842/1843"}
- unittitle
-
{"value"=>"<span class=\"persname\">Chopin, Frédéric, 1810-1849</span>. [<span class=\"title\">Polonaises, piano, op. 53, Ab major</span>] <span class=\"title\">Polonaise</span> : pour le piano : dédiée à Monsieur Auguste Léo / par F. Chopin. --"}
- physdesc
-
{"format"=>"simple", "value"=>"6 p. of music."}
- scopecontent
-
{"value"=>"<p>Photostat [ca. 1930s-1940s] of the holograph now in the Pierpont Morgan Library, NY.</p> <p>Described in Turner, <span class=\"title\">Nineteenth-Century Autograph Music Manuscripts in the Pierpont Morgan Library</span>, p. 19.</p>"}
- container
-
{"type"=>"item", "value"=>"2"}
- date_start
-
1842
- keydate
-
1842
- date_end
-
1843
- date_inclusive_start
-
1842
- date_inclusive_end
-
1843