1. EAP845/1/5/6 Reference (shelfmark): EAP845/1/5/6 Title: Letter, August Jaque to Paul Ellenberger [20 Mar 1962] Scope & Content: Letter discussing potentials for water turbines. Extent and format of original material: 1 document of 2 pages. Owner(s) of original material: Paul Ellenberger Collection Area: Endangered Archives Programme Languages: French Date Range: 20 Mar 1962 Extent: 2 TIFF images