Vogel, Robert M. <br/><br/>
Vertical transportation in old back bay, a museum case study :  the acquisition of a small residential hydraulic elevator / 
Robert M. Vogel. 
 - Washington :  Smithsonian Institution Press ,  1958. 
 - 41 pages. ;  28 cm. 
<br/><br/><label>LCCN: </label>88-600251 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elevators--Massachusetts--Back Bay (Boston)--History.<br/>Elevators, Private residence--History.