This pair of mules were working a plowing exhibition at <a href="https://en.wikipedia.org/wiki/Riverside,_The_Farnsley-Moremen_Landing" class="extiw" title="en:Riverside, The Farnsley-Moremen Landing">The Farnsley-Moreman House</a> in <a href="https://en.wikipedia.org/wiki/Louisville,_Kentucky" class="extiw" title="en:Louisville, Kentucky">Louisville, Kentucky</a>.
<a href="//commons.wikimedia.org/wiki/User:JMSchneid" title="User:JMSchneid">Joe Schneid, Louisville, Kentucky</a>
CC BY 3.0
<span class="int-own-work" lang="en">Own work</span>