CC0 · no rights reserved
Voltmeter / Ammeter, E-1
From the collection of National Air and Space Museum. Free to download, adapt and use — no permission needed.
About this work
3-1/4in.dia.; range 0-300amps; WW2; type e-1; pos.
National Air and Space Museum’s own descriptionSubjects
Credit lineVoltmeter / Ammeter, E-1. Westinghouse. National Air and Space Museum, Transferred from the U.S. Air Force. CC0.
