<p>From the source: "<a href="https://en.wikipedia.org/wiki/Franklin_D._Roosevelt" class="extiw" title="w:Franklin D. Roosevelt">Franklin D. Roosevelt</a>, <a href="https://en.wikipedia.org/wiki/Winston_Churchill" class="extiw" title="w:Winston Churchill">Churchill</a>, <a href="https://en.wikipedia.org/wiki/William_Lyon_Mackenzie_King" class="extiw" title="w:William Lyon Mackenzie King">M. King</a>, <a rel="nofollow" class="external text" href="http://docs.fdrlibrary.marist.edu:8000/BROWSE.cgi?db=3&amp;pos=251&amp;inc=50">and several Military Personel</a> in <a href="https://en.wikipedia.org/wiki/Quebec_Conference,_1943" class="extiw" title="w:Quebec Conference, 1943">Quebec</a>."<br><b>Detail:</b> (according to <a rel="nofollow" class="external autonumber" href="http://www.ibiblio.org/hyperwar/USA/USA-E-XChannel/USA-E-XChannel-3.html">[1]</a>)<br> From left to right:<br></p>
Seated:W.L.M. King (Canadian Prime Minister), F.D. Roosevelt (American President), W. Churchill (British Prime Minister).<br> Standing: <a href="https://en.wikipedia.org/wiki/Henry_H._Arnold" class="extiw" title="w:Henry H. Arnold">General Arnold</a>, <a href="https://en.wikipedia.org/wiki/Charles_Portal,_1st_Viscount_Portal_of_Hungerford" class="extiw" title="w:Charles Portal, 1st Viscount Portal of Hungerford">Air Chief Marshal Portal</a>, <a href="https://en.wikipedia.org/wiki/Alan_Brooke,_1st_Viscount_Alanbrooke" class="extiw" title="w:Alan Brooke, 1st Viscount Alanbrooke">General Brooke</a>, <a href="https://en.wikipedia.org/wiki/Ernest_King" class="extiw" title="w:Ernest King">Admiral King</a>, <a href="https://en.wikipedia.org/wiki/John_Dill" class="extiw" title="w:John Dill">Field Marshal Dill</a>, <a href="https://en.wikipedia.org/wiki/George_Marshall" class="extiw" title="w:George Marshall">General Marshall</a>, <a href="https://en.wikipedia.org/wiki/Dudley_Pound" class="extiw" title="w:Dudley Pound">Admiral Pound</a>, and <a href="https://en.wikipedia.org/wiki/William_D._Leahy" class="extiw" title="w:William D. Leahy">Admiral Leahy</a>.
Unknown author<span style="display: none;">Unknown author</span>, U.S. Army Signal Corps
<a rel="nofollow" class="external autonumber" href="http://docs.fdrlibrary.marist.edu:8000/BROWSE.cgi?db=3&amp;pos=251&amp;inc=50">[2]</a> with library ID: 48223622(8). Or, directly: <a rel="nofollow" class="external free" href="http://docs.fdrlibrary.marist.edu/images/photodb/09-1875a.gif">http://docs.fdrlibrary.marist.edu/images/photodb/09-1875a.gif</a>