A few other sketches survive from these early years.
None of these operas ever saw the light of day, though one musical sketch survives for Jesus von Nazareth.
Thankfully, some photographs and sketches survive from the prewar period.
Though she destroyed much of her art work, about 90 statues, sketches and drawings survive.
Beethoven's sketches for the first, second, and final movements survive, but the original autograph copy is lost.
The first natural cave to be mapped was the Baumannshöhle in Germany, of which a sketch from 1656 survives.
A sketch or the Tudor house survives in the British Library.
Numerous sketches of it have survived to the current day.
The cycle of paintings dedicated to the life of Henry IV was never completed, although some preliminary sketches survive.
Several tracks were lost, and only sketches of them survive.