Olmsted, Denison,  1791-1859. <br/><br/>
On the recent secular period of the aurora borealis. 
By Denison Olmsted. 
 - [Washington,  Smithsonian Institution,  1856] 
 - 52 p.  33 cm. 
 - Smithsonian contributions to knowledge. [vol. VIII, art. 3] Smithsonian Institution publication 81. .
<br/><br/><label>LCCN: </label>s  13000035  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Auroras.
<br/><br/><label>LC Class. No.: </label>Q11  / .S68 vol. 8