Op.47 is also the same for Concerto in A major (Duo), Source after maintenance is protected by dark-blue cardboard briefcase. Three separate folders in covers for score, ob part and vlc part., R 1144|1: score folder: violet cover, inside bottom: sicker "Obiekt poddany konserwacji w 2009 r. ze środków | Miasta Stołecznego Warszawy". Title page separating the musical text, added; title "Ignacy Feliks Dobrzyński | Souvenir de Dresde. Op. 47. Obój, wiolonczela, fortepian. | Partytura. Kopia Ernesta Königa z dopiskami kompozytora. [1852] [sic]." Musical text: original title page with annotation, stamp with shelfmark olim, rectangular red stamp "Wartość muzealna"., R 1144|2: ob part folder: brown cover. Musical text: original title page, stamp with shelfmark olim., R 1144|3: vlc part folder: brown cover. Musical text: without separate title page; heading: Souvenir de Dresde | » I Dobrzyński, stamp with shelfmark olim.
