“With the use of many original documents the authors create a very lively picture of the highly scientific and pioneering climate at PTR which actually takes the reader back to this fascinating area.”
President of Physikalisch-Technische Bundesanstalt
“This book is primarily interesting because it is also a history of much of 20th-century physics, since much of this was developed by people closely tied to Physikalisch-Technishe Reichsanstalt.”
“It offers a useful overview of the fate of the PTR after 1919, and suggests that a sequel to Cahan's study of the Reichsanstalt's earlier development would be well worth undertaking.”
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