Wonderful series of images by Eduard Pechuël-Loesche documenting the strange skies following the Krakatoa eruption.
This is just an automatic copy of Public Domain Review blog.
Wonderful series of images by Eduard Pechuël-Loesche documenting the strange skies following the Krakatoa eruption.
Source: https://publicdomainreview.org/collection/studies-on-twilight-phenomena-after-krakatoa