10/22/1917 [Supplied year] Meadowcroft, William Henry to Altengarten, Henry Augustus -- Telegrams and Cables
(Ott, Frederick Paul; Burd, George Eli) Light and optics
[MF20]  Special Collections Series -- Naval Consulting Board and Wartime Research Papers: Correspondence (October 1917)
[MF20BF; TAEM 279:412]
Courtesy of Thomas Edison National Historical Park.
no Images for this Document