Peirce’s transmutation of Schelling’s Philosophie der Natur

A lengthy and extremely well-detailed article covering Schelling's impact upon Peirce and both philosophers' development of a philosophy of nature can be found linked below. I've written somewhat extensively in the past about the connection between Peirce and Schelling and have read quite abit on the subject as well (whether primary sources or secondary literature about it), but this article