books.google.com - Volume 8 of this landmark edition follows Peirce from May 1890 through July 1892 -- a period of turmoil as his career unraveled at the U.S. Coast and Geodetic Survey. The loss of his principal source of income meant the beginning of permanent penury and a lifelong struggle to find gainful employment....http://books.google.com/books/about/Writings_of_Charles_S_Peirce.html?id=EklISlsaXTYC&utm_source=gb-gplus-shareWritings of Charles S. Peirce