front cover of Inventing Chemistry
Inventing Chemistry
Herman Boerhaave and the Reform of the Chemical Arts
John C. Powers
University of Chicago Press, 2012
In Inventing Chemistry, historian John C. Powers turns his attention to Herman Boerhaave (1668–1738), a Dutch medical and chemical professor whose work reached a wide, educated audience and became the template for chemical knowledge in the eighteenth century. The primary focus of this study is Boerhaave’s educational philosophy, and Powers traces its development from Boerhaave’s early days as a student in Leiden through his publication of the Elementa chemiae in 1732. Powers reveals how Boerhaave restructured and reinterpreted various practices from diverse chemical traditions (including craft chemistry, Paracelsian medical chemistry, and alchemy), shaping them into a chemical course that conformed to the pedagogical and philosophical norms of Leiden University’s medical faculty. In doing so, Boerhaave gave his chemistry a coherent organizational structure and philosophical foundation and thus transformed an artisanal practice into an academic discipline. Inventing Chemistry is essential reading for historians of chemistry, medicine, and academic life.
[more]

front cover of Machseh Lajesoumim
Machseh Lajesoumim
A Jewish Orphanage in the City of Leiden, 1890-1943
Jaap Focke
Amsterdam University Press, 2021
The Jewish Orphanage in Leiden was the last one of 8 such care homes to open its doors in The Netherlands before the Second World War. After spending almost 39 years in an old and utterly inadequate building in Leiden’s city centre, the inauguration in 1929 of a brand-new building, shown on the front cover, was the start of a remarkably productive and prosperous period. The building still stands there, proudly but sadly, to this day: the relatively happy period lasted less than 14 years. On Wednesday evening, 17th March 1943, the Leiden Police, under German instructions, closed down the Orphanage and delivered 50 children and 9 staff to the Leiden railway station, from where they were brought to Transit Camp Westerbork in the Northeast of the country. Two boys were released from Westerbork thanks to tireless efforts of a neighbour in Leiden; one young woman survived Auschwitz, and one young girl escaped to Palestine via Bergen-Belsen. The 55 others were deported to Sobibor, not one of them survived. Some 168 children lived in the new building at one time or another between August 1929 and March 1943. This book reconstructs life in the orphanage based on the many stories and photographs which they left us. It is dedicated to the memory of those who perished in the holocaust, but also to those who survived. Without them this book could not have been written.
[more]


Send via email Share on Facebook Share on Twitter