Digital Commonwealth — Boston Public Library
The Young Lady hammers away at a nail atop a 50-pound weight on Fred Tracy's head. The performance demonstrates that a weight's resistance to motion spares Mr. Tracy's head, and proves a scientific point to student war workers.
Wide World Photos, Inc. · [ca. December 1942]
[Information from item housing] Laboratories: Wire Photos
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.
