Public domain
C. Francis Jenkins, Washington inventor in his laboratory with the receiving in instrument of his latest invention which will make possible the transmission of moving pictures by radio
From the collection of Library of Congress. Free to download, adapt and use — no permission needed.
Subjects
Credit lineC. Francis Jenkins, Washington inventor in his laboratory with the receiving in instrument of his latest invention which will make possible the transmission of moving pictures by radio. 1922. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.