natgeofound:An amateur orchid grower works in the window of his greenhouse in Silver Spring, Maryland, April 1971.Photograph by Gordon Gahan, National Geographic

natgeofound:An amateur orchid grower works in the window of his greenhouse in Silver Spring, Maryland, April 1971.Photograph by Gordon Gahan, National Geographic

tags: Mars,

from: https://xxr4xx.tumblr.com/post/612613998030061568