1962- The patent for the flashlight holder mounted on a hard hat is granted to investor Ralph Kidd        
        
    This Day in History
        	1954- World’s first fully automated railroad freight yard        
        
    
        	1903- The Taj Mahal Palace & Tower hotel opens to guests        
        
    
        	1928- 46 people die when the Silver Bridge, connecting West Virginia and Ohio collapses.        
        
    
        	1992- Ground breaks on the construction of the Scottrade Center, home of the St. Louis Blues, in Missouri, U.S.A.        
        
    
        	1897- Designer of the Savoy Homann Bidakara Hotel, Albert Aalbers, is born in the Netherlands.        
        
    
        	1947- United Mine Workers withdraw from AFL        
        
    
        	1901- Former president of the Canadian National Railway, Donald Gordon, is born.        
        
    
        	1985- The patent for the piston and spring powered engine is published        
        
    
        	1932- 23 people die after an explosion occurs at the Zero coal mine in Yancey, Kentucky.        
        
    