FROM THE REFERENCE DESK

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Q1.  In the book chapter, "In the Beginning", I am quoting Berthold Rosenthal's "Die Urfehde Affaire" from his Heimatgeschichte der Juden in Baden, whose term is taken from the Sachsenspiegel. I would like to provide some historical background as to the meaning of the 'oath of truce' using an English source. Can you point me to a reference?
Q2.  Is it possible to extract and save a 3-minute section of Serpent's Egg, the film by Ingmar Bergman, to share online with my students?  [U.S. query]
Q3. We're looking for a novel that my Mom read years ago. The information we have is that it’s called 'Judith' and has 2 main characters named Judith and Hilary (my parents' names) who get married and have numerous children. My grandmother read the book at least as early as the 1950s, but maybe before. My mom read it years later, and she wants to find it again. No luck so far.
Q4.  My editor posed the following query about one of my references:
RE: Agassiz quote "great sheets of ice, resembling those now existing in Greenland, once covered all the countries in which unstratified gravel is found." AUTHOR INDICATES: Agassiz quote from Jordan 1962 vol. 1: 348.  QUERY: I don’t think an encyclopedia is the best source. Ideally, we would use the primary, but since that is in French perhaps: Kennedy, B. (2008). Inventing the Earth: Ideas on Landscape Development Since 1740, page 47, Wiley.
The Kennedy text that my editor is suggesting does not have a quote, simply background information. Can you help?
Q5.  I'm trying to tie down the history of one particular Jew who arrived 1632 in Stühlingen as a refugee from Hemmendorf near Rottenburg, where marauding soldiers had been particularly bad during the Thirty Years War. To match the dates, I finally found a practical encyclopedia of all the skirmishes and battles of that war, written by a Prussian named Juncker Carl DuJarrys de La-Roche. HathiTrust has volumes 1 & 3 of “Der dreissigjährige Krieg vom militärischen Standpunkt aus beleuchtet”. The bad news is that I need volume 2 (1630 to 1634), of which only one copy seems to exist, and it is at a library in Strasbourg. Help?
Q6.  I have a tattered Xerox of an article by Florence Guggenheim that [another person] needs for his research:
Die ältesten jüdischen Familien in Lengnau und Endingen. Beilage; Urfehdebrief eines Zürcher Juden aus dem Jahre 1385. Author: Florence Guggenheim-Grünberg; Publisher: Zürich, Verlag Jüdisch Buch-Gemeinde, 1954.; Series: Beiträge zur Geschichte und Volkskunde der Juden in der Schweiz, Heft 4.; Database: WorldCat
It won't scan decently. It seems that HATHI Trust has the series "Beiträge zur Geschichte und Volkskunde der Juden in der Schweiz". But I don't know under what conditions an American in Silicon valley can procure a copy. They do have it at UCLA, but that seems a bit far for him to go. Any advice?