2.You just proved that Billy come to the future, used Photoshop, then back to 1975~1980.
3.Secrets of the Nazi-Bell
1. You missed the point that a smaller object at a closer distance will give the same results as a larger object at a farther distance and I guess you didn't go to the page I linked to showing that his wedding cake ufo was man made.
2. Since the writing on one picture says they were taken by Guido Moosbrugger it wouldn't be Billy doing anything. You also wrongly assume that the term photoshop job implicitly indicates the use of photoshop. The term these days mealy means the image has been altered. Any method whether on the computer or in the darkroom can be used and yes before computers they were creating hoax pictures. It still doesn't alter the fact that the bright light should be illuminating objects in the photos but doesn't which is a big give away to it being an altered picture.
3. Which has nothing to do with the post I made but never the less it doesn't refute the facts that despite the desire for there to be, the evidence shows there was never a Nazi base in Antarctica.