ISBN-13: 9781421823652 / Angielski / Twarda / 2006 / 156 str.
ISBN-13: 9781421823652 / Angielski / Twarda / 2006 / 156 str.
It was three minutes past three postmeridian in the operating room of the new Wireless Station recently installed at the United States Naval Observatory at Georgetown. Bill Hood, the afternoon operator, was sitting in his shirt sleeves with his receivers