There's an interesting article here which touches on this question of permission, use and re-use, and raises some of the same issues that people have discussed with respect to Shel's photo: http://www.zonezero.com/magazine/indexen.html
Unfortunately I can't find a way to link directly to the 3-page article.
Here is a direct link: http://zonezero.com/magazine/articles/jacobson/magnum1.html
So follow the link above, type 'Hurn Parr' into the search box, Click 'Search', then open one of the Untitled links that appear. At the bottom you can use the page navigation to get to the first page in the article. It's worth the effort.
Right click on the link and you'll get an option to grab the direct address.
anders ------------------------- http://anders.hultman.nu/
