CC0 · no rights reserved
Barograph
From the collection of National Air and Space Museum. Free to download, adapt and use — no permission needed.
About this work
6 1/2 inches long, 4 inches wide, 4 1/2 inches high; aluminum box with metal internal parts.
National Air and Space Museum’s own descriptionSubjects
Credit lineBarograph. A. Haustetter Co.. National Air and Space Museum, Transferred from the War Department. CC0.
