The heart of the Exposition, St. Louis, 1904.  [Official publication 

 - St. Louis,  Official photographic company,  1904] 
 - cover-title, 1 l., 47 pl.  15 cm. 
<br/><br/> Heart-shaped leaves and plate tied together with cord.  Illustrated cover in color. 
<br/><br/><label>LCCN: </label>ca 06000079  
<br/><br/><label>Subjects--Meeting Names: </label><br/>Louisiana Purchase Exposition Saint Louis, Mo.)  (1904 : --Pictorial works.
<br/><br/><label>LC Class. No.: </label>T860.C1  / L75