Halftone printing block portrait of Werner Cahnman Portraits

This block was used in the printing of "Who's Who in American Education"

Halftone printing block portrait of Gisella Levi Cahnman Portraits

This block was used in the printing of "Who's Who in American Education"

Dynamic Properties Of Soils From Insitu Tests - Discussion

Various field test (namely vibration tests on blocks or plates, steady-state vibration or Rayleigh wave tests, wave propagation tests, and cyclic load tests) were conducted at a number of sites in India to determine the dynamic shear modulus, G. Data obtained at different sites are described. The values of G obtained from the different tests at a given site vary widely. The rational approach for selecting the value of G from field tests for use in the analysis and design of soil-structure interaction problems under dynamic loads must account for the factors affecting G. The suggested approach, which provides a possible answer, is suitable in cohesionless soils below the water table where it is rather difficult, if not impossible, to obtain undisturbed samples.

Studio portrait of Friedel and Johanna Fuld; Worms Portraits Children

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Studio portrait of the grandfather of Friedel and Johanna Fuld; Worms Portraits Men

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Studio portrait of the grandmother of Friedel and Johanna Fuld; Worms Portraits Women

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Studio portrait of Erich Gustav Baum as a young boy Portraits Children

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Studio portrait of Erich Gustav Baum as a young man Portraits Men

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Studio portrait of Erich Gustav Baum Portraits Men

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Studio portrait of Erich Gustav Baum Portraits Men

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Ilse Baum's class portrait Portraits Family

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Portrait of the six Baum family siblings Portraits Family

Standing are Fritz, Joseph and Lilly. The youngest is Hans. Erich is seated center and Walter is seated on the far right.

Studio portrait of David Dublon; Simmern (Simmertal), Germany Portraits Men

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Studio portrait of David Dublon; Sülzhayn, Germany Portraits Men

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Portrait of Hans Eichenwald Portraits Children

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