Article Nanna Katrine Lüders Kaalund; John Woitkowitz (2021)
‘Ancient lore with modern appliances’: Networks, expertise, and the making of the Open Polar Sea, 1851–1853. British Journal for the History of Science (pp. 277-299). (/isis/citation/CBB857189799/) unapi

Article Charles W. J. Withers (2019)
On Trial—Social Relations of Map Production in Mid-Nineteenth-Century Britain. Imago Mundi: A Review of Early Cartography (pp. 173-195). (/isis/citation/CBB888804596/) unapi

Article Bodenstein, Wulf (2014)
Hermann Habenichts kartographisches Schaffen im Verlag Justus Perthes von 1859--1914. Cartographica Helvetica (pp. 3-17). (/isis/citation/CBB001421754/) unapi

Book Felsch, Philipp (2010)
Wie August Petermann den Nordpol erfand. (/isis/citation/CBB001250252/) unapi

Article Touwaide, Alain (1985)
Un recueil grec de pharmacologie du Xe siècle illustré au XIVe siècle: Le Vaticanus Gr. 284. Scriptorium: Revue International des Études Relatives aux Manuscrits (pp. 13-56). (/isis/citation/CBB000056697/) unapi