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Is marble elastic, you inquire? Yes, tests that the Bureau of Standards show that a specimen of marble when subjected to great pressure stretches or gives a certain degree without breaking. This photograph shows D.W. Keesler conducting the so-called flexture test with a machine while was designed for the purpose

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Is marble elastic, you inquire? Yes, tests that the Bureau of Standards show that a specimen of marble when subjected to great pressure stretches or gives a certain degree without breaking. This photograph shows D.W. Keesler conducting the so-called flexture test with a machine while was designed for the purpose

description

Summary

Public domain photograph of cabinet, bureau, office, 1920s - 1930s America, free to use, no copyright restrictions image - Picryl description

date_range

Date

01/01/1926
person

Contributors

Harris & Ewing, photographer
place

Location

create

Source

Library of Congress
copyright

Copyright info

No known restrictions on publication.

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