Herman Sommerfeld (fifth from right) with other soldier recruits; Döberitz, Germany Portraits Men

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Portrait of Herman Sommerfeld (right) with two unidentified pilots of the naval air force; Adlershof bei Berlin Portraits Men

Caption reads: Werftbild Abtl Flugzeugmeisterei Adlershof bei Berlin 1917

Young Herbert Strauss (far right) with three unidentified friends walking down a street on an excursion to Sulzfeld, Baden.

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Benno Strauss (far right) with unidentified family members.

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Aenny Catzenstein nee Gottschalk (right) with unidentified woman; Ascona, Switzerland.

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Arno Nadel (2nd from right) with undentified men listening to new recordings; Berlin Portraits; Groups; Men

Verso: "Listening to new recordings. Berlin 1932"

Portrait of the dancing school class of Therese Molling (second row third from right); Germany.

Mille Ottling ran the dancing school. Therese Molling's daughter Liesel (Elizabeth) Gottschalk and brother Hal attended the same school during the mid 1920s

Polymorphism and conformational flexibility of DNA: right and left handed duplexes

Left handed duplexes are shown to be in agreement with the X-ray intensity data of A-, B- and D-forms of DNA. The structures are stereochemically satisfactory because they were obtained following a stereochemical guideline derived from theory and single crystal structure data of nucleic acid components. The same stereochemical guideline also led to right handed duplexes for B- and D-forms of DNA which have stereochemically preferred conformation and hence are superior to those given by Arnott and coworkers.

Young Herbert Strauss (far right) with three unidentified friends walking down a street on an excursion to Sulzfeld, Baden.

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Dorothea (Dola) Guttmann (seated second from right) with other members of Sport Reichsbund jüdischer Frontsoldaten (RjF) Tilsit Portraits Groups

Verso: handwritten list of names

left to right:johanna heilbrunnl marcus heilbrunn, karl heilbrunn; osterade / harz Portraits Family

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The right path : The autobiography of a survivor /

Account of the German occupation of Kecskemet; fate of Jews of Kecskemet; liberation; immediate postwar experiences in Kecskemet; memories of childhood in Kotaj and Kecskemet; move to Budapest; training as soccer player in Budapest; return to Kecskemet and work in printing shop; fate of family members during the holocaust; early years of World War II in Kecskemet; entry into forced labor; life in labor camp; escape and hiding; liberation by Red Army; return to Kecskemet under Soviet Ukrainian occupation; return to printing business in Kecskemet; courtship and marriage in April 1945; reuinion with two sisters; birth of daugher; move to Budapest in 1949; work as printer in Budapest; life in Budapest under Communist domination; anti-Semitism; uprising of 1956 in Budapest; flight to Vienna; life in Vienna; emigration to USA; life in New York; move to Los Angeles; started business in food preparation; coached soccer team.

Sequence-dependent molecular conformation of polynucleotides: right and left-handed helices

Based upon a stereochemical guideline, two topologically distinct types of helicalduplexes have been deduced for a polynucleotide duplex with alternating purine pyrimidine sequence (PAPP): (a) right-handed uniform (RU) helix and (b) left-handed zig-zag (LZ) helix. Both structures have trinucleoside diphosphate as the basic unit wherein the purine pyrimidine fragment has a different conformation from the pyrimidine-purine fragment. Thus, RU and LZ helices represent two different classes of sequence-dependent molecular conformations for PAPP. The conformationalf eatures of an RU helix of PAPP in B-form and three LZ-helices for B-, D- and Z-forms are discussed.

Gendering and racialising self-determination: Indigenous women and patriarchal whiteness

Indigenous peoples have the right of self-determination, in accordance with international law by virtue of which tehy may freely determine their political status and institutions and freely pursue their economic, social and cultural development. an integral part of this is the right to autonomy and self-government. The essential feature of racism is not hostility or misperception, but rather the defense [sic] of a system from which advantage is derived on the basis of race. The manner in which the defense [sic] is articulated - either as hostility or subtlety - is not nearly as important as the fact that it insures the continuation of a privileged relationship.