FTP, name this popular Boston nightclub, the site of a devastating fire on November 28, 1942.
It led to a change in building codes to require outward swinging doors flanking a revolving door.  It lasted only 45 minutes but claimed 490 lives.  Many died trying to escape through the revolving door but most were overcome by fumes from the vaporizing upholstery.  The club was especially crowded, thanks to the many people who came to celebrate a key Boston College football victory.  FTP, name this popular Boston nightclub, the site of a devastating fire on November 28, 1942.
It led to a change in building codes to require outward swinging doors flanking a revolving door.  
The Cocoanut Grove Fire