C. J. Schüler: Die kartographierte Stadt, Paris 2011: 96-97 ; Anita McConnell: A Survey of the Networks Bringing a Knowledge of Optical Glass-Working to the London Trade, 1500-1800, online 2016 at http://www.sites.hps.cam.ac.uk/whipple/explore/astronomy/glassmonograph/ frontispiece & p. 5 ;
44605966
Powered by: DaDaBIK, the Low-code Development Platform