<div class="description">
Researchers: Roger Green, Issam Khoury.; Research Agency: Ohio University.; Report Publication Date: January 2017.; FHWA Report Number: FHWA/OH-2017-2.; Includes bibliographical references (page 5).; ODOT State Job Number.: 135251</div>
This file was contributed to Wikimedia Commons by <a href="https://en.wikipedia.org/wiki/en:State_Library_of_Ohio" class="extiw" title="w:en:State Library of Ohio"><span title="library">State Library of Ohio</span></a> as part of a cooperation project. The donation was facilitated by the <a href="https://en.wikipedia.org/wiki/Digital_Public_Library_of_America" class="extiw" title="w:Digital Public Library of America">Digital Public Library of America</a>, via its partner Ohio Digital Network.<span style="text-align:left">
<ul><li><a rel="nofollow" class="external text" href="http://www.ohiomemory.org/cdm/ref/collection/p267401ccp2/id/14586">Record in source catalog</a></li>
<li>DPLA identifier: <a rel="nofollow" class="external text" href="https://dp.la/item/82b7553bc869a0b5830af4e0c9c8f8d9">82b7553bc869a0b5830af4e0c9c8f8d9</a></li>
<li>State Library of Ohio identifier: 971133735</li></ul></span>