Thursday, April 25, 1912:
Mr. MARCONI.
The actual signs of the messages were received immediately.
Senator SMITH.
How much later?
Mr. MARCONI.
Theoretically, it should take, for 6,000 miles, one-twentieth or one twenty-fifth of a second. I did not measure it, but it did seem instantaneous.
Senator SMITH.
That is, it was received within a minute?
Mr. MARCONI.
Yes; under a minute; one-twentieth of a second. It traveled with the same speed as light, I should say.....