Anothe pinhole solargraph. The exposuretime was 10 weeks (March 13 to May 27). Ik was taped to a tree next to some sand dunes, but I guess I aimed it upward a bit too much. Only sky and the passage of the sun in the picture. I was lucky to get anything at all, since I accidentally put in the paper backward (emulsion facing away from the pinhole). This is the original negative.