A 1970 article about a 1912 expedition to Maine’s Mount Katahdin that mentioned “a diagram that Thoreau had made in the middle of the last century when he paid Katahdin what was to become a famous visit” has set off a modern-day search for that map of Thoreau’s. Only, as the Lewiston Sun-Journal’s Steve Collins reports, no one seems to has a copy of, or even heard of, said map. [WMS]
I can’t believe that, other than a brief mention in 2010, I’ve never written anything about the cartographic artist Heinrich C. Berann (1917-1992), whose work includes panoramic paintings for National Geographic and, in his later years, for the National Park Service. (To be honest, they remind me of Jim Niehues’s ski resort maps, but that surely should be the other way around.) He also worked with Marie Tharp and Bruce Heezen to turn their physiographic maps of the ocean floor into works of art.
Some links: Kottke looks at his panoramic paintings; so did All Over the Map last year. Also last year, The Map Designer has examples from Berann’s entire career. This site is maintained by one of Berann’s grandsons.
Matt Nolan and his family have created a topographic map of Denali, the highest peak in North America, using a form of stereo photogrammetry Nolan calls fodar: they repeatedly overflew the peak in a small airplane and took photos of the terrain below with a digital SLR. The end result is a 20-cm terrain model they’re touting as the best ever of the mountain, far more detailed than previous maps. Nolan outlines their endeavour in two blog posts: one focusing on the personal, the other on the technical; the latter also has lots of terrain models and comparisons with USGS data.
This BBC News article leads with a reasonably interesting geographic fact: that Mount Hope, on the Antarctic Peninsula, has been remeasured at 3,239 metres, making it the tallest mountain in territory claimed by the United Kingdom. (Its location is also claimed by Argentina and Chile.) But it’s really about the British Antarctic Survey, who are using stereographic satellite data to create more accurate maps of Antarctica’s mountains for pilots operating on the continent. BAS press release. [Kenneth Field]