CC0 · no rights reserved
Longcase equation regulator
From the collection of The Metropolitan Museum of Art. Free to download, adapt and use — no permission needed.
Subjects
Credit lineLongcase equation regulator. ca. 1752. Ferdinand Berthoud. The Metropolitan Museum of Art, Purchase, Acquisitions Fund, and Annette de la Renta, Mercedes T. Bass, Beatrice Stern, Susan Weber, William Lie Zeckendorf, Alexis Gregory, and John and Susan Gutfreund Gifts, in honor of Mrs. Charles Wrightsman, 2015. CC0.