Portrait of Arthur Segal Portraits Men

LBI

Portrait of Jacques Offenbach Portraits Men

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Reproduction of portrait of Philipp Oberlaender dressed as a frontiersman of the American West Portraits Men

Typed on verso: Philipp Oberlaender 1875 Eipel - 1911 im Sudan. Mitinhaber Sein Vater Moritz, spaeter Alleininhaber der Hronower Baumwollspinnerei in Hronow, Boehem. Grosswildjaeger, Stiftungen im Wiener und Prager Naturhistor. Museum 1910 geadelt. Verfasser von Jagdfahrten in Nordamerika Wien Verlag Huber & Lahm Nachf. 1911 261 Seiten mit 76 Abbildungen. Jagdschilderungen unter dem Pseudonym Count Orlando und Jagdaufnahmen in "Outdoor Life A Magazine of the West" published at Denver, Colorado Vol. XXII pages 525 & 615 1908 Vol. XXIII pages 27 & 253 do

Elizabeth Engel nee Benjamin-Rasmussen with her daughter Dorel Hall nee Engel in Elizabeth's home; Silver Springs, Maryland Portraits Family

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Seated portrait of Adele Rosenzweig at table with book Portraits; Women

Stamp on verso reads "Salokipie A608 _ Kassel"

Portrait of Hugo Pollak with wife Thekla Lichtenstadt Pollak and their children Hans Pollak and Zdenka (Mimi) Pollak seated outdoors Portraits Family

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Johanna Roedelheimer holding her infant daughter Ilse Portraits; Women

Johanna Roedelheimer, born 27 August 1898 in Munich, was a cousin of Bruno Roth. She was deported with her daughter to Kaunas in November 1941, both were murdered there.

Portrait of Moritz Reiss in uniform taken by the Imperial photographer; Vienna Portraits Men

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Portrait of Olga Reiss nee Kohn Portraits Women

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Pianist Heida Hermanns née Goldschmidt seated at a piano; Berlin Portraits Women

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Theoretical study of a 16-µm CO2 downstream-mixing gasdynamic laser: A two-dimensional approach

A 16-µm CO2-N2 downstream-mixing gasdynamic laser, where a cold CO2 stream is mixed with a vibrationally excited N2 stream at the exit of the nozzle, is studied theoretically. The flow field is analyzed using a two-dimensional, unsteady, laminar and viscous flow model including appropriate finite-rate vibrational kinetic equations. The analysis showed that local small-signal gain up to 21.75 m−1 can be obtained for a N2 reservoir temperature of 2000 K and a velocity ratio of 1:1 between the CO2 and N2 mixing streams. Applied Physics Letters is copyrighted by The American Institute of Physics.

Martin Goldschmidt and Paula Goldschmidt née Harmelin; Leipzig Portraits Couples

Paula Goldschmidt, née Harmelin, born 1880; Martin Goldschmidt, born circa 1879; Married September 2, 1903 in Leipzig

Studio portrait of Josef Rieser; Krakow Portraits Men

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