Although this is a couple days late, the full moon has brought this online audio piece to NPR. Re-Creating an Ansel Adams Masterpiece.

When I give students photo assignments I request that they provide all the information mentioned in this article: f-stop, shutter speed, type of film, develop process (film & paper), and additional notes. Even in the cases of using digital equiptment, a record of exposures and etc. should be provided.