The problem with that, is Tesla was not experimenting with high freq/high energy radio waves until 1899 --at the very earliest.....and were quite low-power. The experiments and inventions noted by conspiracy believers, were from the early 1900's and onward.but these are from the 1890's, the time of Nikolai Tesla. So watch "true Believers" claim that HAARP is reproducing the work of Tesla and these clouds were caused by a Tesla tower.
Well one tendency (Aside from Americocentrism and finding a convoluted way to blame the whole thing on Jews) I've noticed among conspiracy theorists of all stripes is a tendency to push the boundaries of a conspiracy theory further and further back in time. And with some Chemtrailers denying that clouds exist it is worthwhile making information like this available.It is talking about mid 19th Cent...around 1850.
Interesting stuff, but way, way too early to contribute to the "chemtrails" nonsense.
It's related but not really the same. Geysers are mostly liquid water by mass, a lot of what you see is that water evaporating, condensing, then (if it's cold enough) freezing. Similar to throwing a cup of near-boiling water on a sub-zero day, as hiscussed here:An interesting phenomenon is occurring at Yellowstone's Old Faithful geyser that visually demonstrates how the introduction of super-heated water into a frigid temperatures results in an expanding 'cloud', which seems similar to how super-heated water/emissions found in aircraft contrails form and expand in the colder air found in high altitudes.