Eva Hesse documentary on PBS American Masters
Probably this has been posted before, and/or you probably already know this letter, but it's a good one: Sol Lewitt's advice to Eva Hesse on getting past a creative block.
The just >>DO<< letter and SL in general figure heavily in the documentary. You guys are going to LOVE this. Lots of other post minimal folks envolved as well. Thx Jim, I had no prior knowledge of that letter.