Brusius, Mirjam Department Ideals and Practices of Rationality, Max Planck Institute for the History of Science, Max Planck Society;
https://oxfordarthist.wordpress.com/2014/12/19/william-henry-fox-talbot-and-the-variety-of-the-photographic-archive-exploring-oxfords-photography-collections/ (Any fulltext)
Brusius, M. (2014). William Henry Fox Talbot and the Variety of the Photographic Archive: Exploring Oxford’s Photography Collections. History of Art at Oxford University: A Blog about History of Art & Visual Issues, (19.12.).