Above hallowed ground :  a photographic record of September 11, 2001 / 
by photographers of the New York City Police Department ; edited by Christopher Sweet 
 - New York :  Viking Studio,  2002 
 - 190 p. :  ill. ;  31 cm. 
<br/><br/><label>ISBN: </label>0670031712  RM120.40 
<br/><br/><label>LCCN: </label>2003-266607 
<br/><br/><label>Subjects--Corporate Names: </label><br/>New York (N.Y.) Police Dept. --Pictorial works<br/>World Trade Center (New York, N. Y.)--Pictorial works
<br/><br/><label>Subjects--Topical Terms: </label><br/>September 11 Terrorist Attacks, 2001--Pictorial works<br/>Disasters--New York (State)--New York--Pictorial works<br/>Rescue work--New York (State)--New York--Pictorial works