This from Mike Summa:

Hello,
This is the Crete Fire Department’s 1949 Ward LaFrance.  I do not know the specs of it.  It’s a very rare manufacture in the Chicago area but Crete seemed to favor it.  Enjoy and feel free to comment.
Thank you,
Mike S.
vintage fire engine from the Crete Fire Department

Crete Fire Department’s 1949 Ward LaFrance. It’s a very rare manufacture in the Chicago area but Crete seemed to favor it.
Mike Summa photo