[Beethoven, Ludwig van 1770–1827] Molkenboer, Antonius (1872–1960) [Flesch, Carl. (1873–1944)] [Casals, Pablo. (1876–1973)] Beethoven-Cyclus - INCLUDING PERFORMANCES BY CASALS & FLESCHRare 1911 poster lithograph, heightened with gold, announcing a number of concerts. Measures 48. 5 x 16 cms. Foxing down the margins, a few creases and small areas of chipping around the edges, mounted to rigid backing, overall a very good example of this scarce poster. The conductor Henri Viotta had opened the Amsterdam Concertgebouw in 1888 and led the Residence Orchestra in the Hague from 1903. In 1911, this orchestra played all the Beethoven