Billy Preston in the Oval Office
<bdi><a href="https://en.wikipedia.org/wiki/en:David_Hume_Kennerly" class="extiw" title="w:en:David Hume Kennerly"><span title="American photographer">David Hume Kennerly</span></a>
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<a rel="nofollow" class="external text" href="https://www.fordlibrarymuseum.gov/avproj/whitehouse-years-01.asp">White House Photograph Courtesy Gerald R. Ford Library</a>