{"product_id":"14042-mengelberg-willem-autograph-signature","title":"Mengelberg, Willem. (1871-1951) Autograph Signature","description":"\u003cp\u003eAn autograph signature of the important conductor, friend and advocate of Mahler, Strauss, Schoenberg and Reger. He has signed on a small slip, underlined boldly, and dated London, November 4, 1936. Mounting remnants on the verso and some toning; overall in very good condition. 4.5 x 2.75 inches (11.3 x 7.1 cm). Together with a later photograph postcard with one perforated edge, 3.5 x 5.5 inches (9 x 13.8 cm).\u003c\/p\u003e","brand":"Schubertiade Music and Arts","offers":[{"title":"Default Title","offer_id":46093537738911,"sku":"14042","price":65.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0512\/4826\/7423\/files\/Mengelberg_Willem_Sig_14042_001.jpg?v=1722188689","url":"https:\/\/www.schubertiademusic.com\/products\/14042-mengelberg-willem-autograph-signature","provider":"Schubertiade Music and Arts","version":"1.0","type":"link"}