A Comprehensive History of the Bliley
Electric Company: 1930-1955 by Charles A. Bliley, K3NAU |
The pipe to the right of the desk is the mast of his rooftop antenna array. It was rotated by hand from within the radio shack. The mast passed through a regional map on a board at the desktop. It had a mechanical pointer indicating the current heading. Circa 1954.