Freni, Mirella - Vickers, Jon - Signed Photograph in "Otello" [ESSAYS] One page receipt for 6000

One page receipt for 6000 francs with letterhead of the Theatre Royal Italien

Program for a performance of the Vienna Philharmonic Orchestra conducted by the celebrated Austrian conductor at the Musikvereinsaal

perfectly clear signature in black ink

who sang at La Scala and other major European opera houses

inscribed and dated in Rio de Janeiro in 1940

Freni, Mirella - Vickers, Jon - Signed Photograph in "Otello" [ESSAYS] One page receipt for 6000Star Italian soprano (1935 2020). Star Canadian tenor (1926 2015). Beautiful black and white photo postcard signed by both artists (Vickers signed on verso), shown in Verdi's opera "Otello". Size is 3. 9 x 5. 7 inches, in excellent condition.