This from Eric Haak:
Here are a few more images of the 5-11+ that Steve Redick posted earlier this week. The last image appears to be from a day or so later or during a re-kindle. With these images, you can tell the companies on scene by the map Steve provided. Photographer is unknown and they are from my personal collection.
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_001.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_002.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_003.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_004.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_005.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_006.jpg)
Eric Haak collection
![historic fire scene in Chicago](http://chicagoareafire.com/blog/wp-content/uploads/2015/05/Haak_Old511_007.jpg)
Eric Haak collection
#1 by Eric Haak on May 6, 2015 - 6:03 PM
Just to clarify, these images are from the 5-11 +1 on April 7, 1971. The address was 1531 S. Michigan.
#2 by PJ on May 6, 2015 - 3:51 PM
Picture shows Chief Fire Marshal Curtis Volkamer and Harold Prohask who at that time was either the 1st Division Marshal or a Second Deputy Chief Fire Marshal.