1. Structures or the Epistemology of Practical Knowledge; Matteo Valleriani.- 2. "Utilitas astronomiae" in the Renaissance: The Rhetoric and Epistemology of Astronomy; Pietro D. Omodeo.- 3. Incunable Almanacs and "Practica" as Practical Knowledge Produced in Trading Zones; Richard L. Kremer.- 4. The Codification of Vernacular Theories of Metallic Generation in sixteenth-century European Mining and Metalworking; Pamela H. Smith.- 5. Knowledge by Design - Architecture and Jade Models During the Qianlong Reign (1735-1796); Dagmar Schaefer.- 6. Pocket-size architectural notebooks and the codification of practical knowledge; Elizabeth M. Merrill.- 7. Architectural Knowledge; Wolfgang Lefevre.- 8. Multi-tasking "pre-professional" architect/engineers and other bricolagic practitioners as key figures in the elision of boundaries between practice and learning in sixteenth-century Europe: Some Roman Examples; Pamela O. Long.- 9. Hybrid Experts; Ursula Klein.- 10. Brewing Ale and Boiling Water in 1651; Elaine Leong.- 11. Codification of Errors; Sven Dupre.- 12. The Chiaroscuro Woodcut in the Early Modern Period; Eileen Reeves.- 13. Shooting with Ink; Jochen Buttner.- 14. "Which Cannot Be Sufficiently Described by My Pen" The Codification of Knowledge in Theater Engineering, 1480-1680; Viktoria Tkaczyk.- 15. Preserving the Cutting Edge: Traveling Woodblocks, Material Networks, and Visualizing Plants in Early Modern Europe; Bruce T. Moran.- 16. The Tracts on "The Sphere" Knowledge Restructured over a Network; Matteo Valleriani.