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
Harris & Ewing,
photographer
still image
graphic
Glass negatives.
xxu
1926
monographic
[1926] May 17
eng
1 negative : glass ; 4 x 5 in. or smaller
No known restrictions on publication. For more information, see Harris & Ewing Photographs - Rights and Restrictions Information
Title from unverified caption data on negative or negative sleeve.
On sleeve: Watch Your Credit Line. Copyright by Harris and Ewing. On sleeve: B17_?
Date based on date of negatives in same range.
Gift; Harris & Ewing, Inc. 1955.
General information about the Harris & Ewing Collection is available at http://hdl.loc.gov/loc.pnp/pp.hec
United States
LC-H2- B-171
Library of Congress Prints and Photographs Division Washington, D.C. 20540 USA
http://hdl.loc.gov/loc.pnp/pp.print
http://hdl.loc.gov/loc.pnp/hec.34096
Harris & Ewing photograph collection
(DLC) 2009632509
2016888010
LC-DIG-hec-34096 DLC
hdl:loc.pnp/hec.34096
aacr
gihc
DLC
130404
20180110114125.0
20264551
Converted from MARCXML to MODS version 3.8 using MARC21slim2MODS3-8_XSLT1-0.xsl
(Revision 1.172 20230208)