van Beek, Viola Department Experimental Systems and Spaces of Knowledge, Max Planck Institute for the History of Science, Max Planck Society;
van Beek, V. (2009). Experimental spaces outside the laboratory - Experiment kits and instruction manuals around 1900. The virtual laboratory: essays and resources on the experimentalization of life, 1-12. Retrieved from http://vlp.mpiwg-berlin.mpg.de/references?id=art73.