This from Steve Redick:

Fire in an auto repair shop, looked kinda doubtful for a few minutes but was under control in short order. This location is directly across the street from the scene of a fire fatal to 2 members in 1972. More images can be seen here:
 
Steve
 

auto bodyshop fire in Chicago

Steve Redick photo

RIT at Chicago fire scene

Steve Redick photo

auto bodyshop fire in Chicago

Steve Redick photo

auto bodyshop fire in Chicago

Steve Redick photo

Chicago FD Tower Ladder 23

Steve Redick photo

Firefighters battle auto bodyshop fire

Steve Redick photo

auto bodyshop fire in Chicago

Steve Redick photo

Chicago FD Truck 55

Steve Redick photo

Chicago FD Squad 2A

Steve Redick photo

Chicago FD Squad 2

Steve Redick photo

Chicago FD Engine 79

Steve Redick photo

news clipping of fatal fire at 6117 N Elston Ave in Chicago

click on the new clipping for a larger file