ENGINEER_CAPTAIN, I. J. N.

[Illustration: Commonwealth of Pennsylvania Governor’s Office HARRISBURG

October 23, 1923. Mr. C. Francis Jenkins, 5502 Sixteenth Street,

Washington, D.C. Dear Mr. Jenkins: My heartiest thanks for your letter

of October 17th and for the copy of my first photograph by radio. I

appreciate it more than I can easily say, and think it is a perfectly

marvelous piece of work under the circumstances. Also it is more than

pleasant to have it from you, in view of our long association, and so

beautifully mounted. With renewed appreciation, and heartiest thanks for

all the trouble you took in getting it up. Sincerely yours, Gifford

Pinchot]

Vision by radio, radio photographs, radio photograms · 第 71 / 126 题