image/svg+xml">Error: SVG file not found</object></div>
         <div class="img1"><a class="fancybox fancybox.iframe" rel="set4" title="(Quire 4, Unit 43.52, inside)" href="../units/43_52_i.html"><img height="225" src="http://openn.library.upenn.edu/Data/0025/OthmerMS8/data/web/4348_0095_web.jpg" alt="43v"><img height="225" src="http://openn.library.upenn.edu/Data/0025/OthmerMS8/data/web/4348_0112_web.jpg" alt="52r"></a><br>43v<span class="spacer"> </span>52r
         </div>
         <div class="img2"><a c