published on: 2012-12-05 14:09:09
nakedwanderer: Naked underwater
colfax.tumblr.com/post/37247064932/
broux: untitled by MatanRadin on Flickr.
blastedheath: inneroptics Karl Geiser (Swiss, 1898-1957), Fritz Morgenthaler
colfax.tumblr.com/post/37259970920/
dazzledent: My experience pretty much confirms this.