The Stillwater Tragedy by Thomas Bailey Aldrich

There is no solitude which comes so near being tangible as that of a vast empty workshop, crowded a moment since. The busy, intense life that has gone from it mysteriously leaves behind enough of itself to make the stillness poignant. One might imagine the invisible ghost of doomed Toil wandering from bench to bench, and noiselessly fingering the dropped tools, still warm from the workman's palm. Perhaps this impalpable presence is the artisan's anxious thought, stolen back to brood over the uncompleted task.

Though Mr. Slocum had spoken lightly of Slocum's Yard with only one workman in it, when he came to contemplate the actual fact he was struck by the pathos of it, and the resolution with which he awoke that morning began to desert him.