Heteka-antennas from the 70's

I started my FM-DXing in the 70's. Till the end of the 70's decade we used Finnish traditional Heteka-beds as antennas.
Here is one historical photo of my old 1-element Heteka-antenna - my grandmother's old bed as antenna!

We had excellent results even with 1-element. In the end I had 3-elements (laminated, 1977). The negative point was that it usually gave extra creaking sound to the recordings (during heavy wind). Click the photo for better view.
............................Late and bad April Fool joke