<div class="description">
Map of Muskelonge Lake in Kosciusko County, Indiana showing depth. The lake depth contours were added to an aerial photograph dated 1951. The lake depth survey was conducted in 1954. This map is held as a paper photocopy.</div>
This file was contributed to Wikimedia Commons by <a href="https://en.wikipedia.org/wiki/en:Indiana_State_Library_and_Historical_Bureau" class="extiw" title="w:en:Indiana State Library and Historical Bureau"><span title="research library in Indianapolis, Indiana">Indiana State Library and Historical Bureau</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 Indiana Memory.<span style="text-align:left">
<ul><li><a rel="nofollow" class="external text" href="http://indianamemory.contentdm.oclc.org/cdm/ref/collection/p15078coll8/id/6029">Record in source catalog</a></li>
<li>DPLA identifier: <a rel="nofollow" class="external text" href="https://dp.la/item/b539a7daf286761dcada1dfbfbead7c5">b539a7daf286761dcada1dfbfbead7c5</a></li>
<li>Indiana State Library and Historical Bureau identifier: <a rel="nofollow" class="external free" href="http://indianamemory.contentdm.oclc.org/cdm/ref/collection/p15078coll8/id/6029">http://indianamemory.contentdm.oclc.org/cdm/ref/collection/p15078coll8/id/6029</a></li></ul></span>