The printed page looks finished; the proof sheet shows thought still moving. Marcel Proust’s In Search of Lost Time took shape through notebooks, preliminary drafts, and heavily corrected proofs.

When the first volume, Swann’s Way, appeared in 1913, it began a seven-volume work. Proust’s papers let readers glimpse the labor behind that scale: sentences adjusted in proof, earlier ideas carried forward, and the book’s form emerging through repeated work. An exhibition at the Morgan Library brought together drafts, galley proofs, notebooks, and letters from the French National Library.

These documents do not turn the novel into a puzzle with one hidden solution. Instead, they make revision visible. A line that seems effortless in print may have passed through many stages, with the writer testing how a memory, a place, or a sentence might hold together.