This from Mike summa for #TBT:

For TBT- The Frankfort FPD’s Engine 721, a 1988 Spartan Gladiator/E-One 1500/750.  Enjoy and comment.
#chicagoareafire.com; #FireTruck; #TBT; #vintage; #FrankfortFPD; #MikeSumma; #EONE; #Spartan;

Mike Summa photo

And from our files:

#chicagoareafire.com; #FireTruck; #TBT; #vintage; #FrankfortFPD; #BillFriedrich; #EONE; #Spartan; #MoraineValleyFireScienceProgram;

MORAINE VALLEY FIRE SCIENCE PROGRAM ENGINE 3 – 1988 SPARTAN – E-ONE 500-750 X-FRANKFORT FPD ENGINE 731. Bill Friedrich photo

#chicagoareafire.com; #FireTruck; #TBT; #vintage; #FrankfortFPD; #LarryShapiro; #EONE; #Spartan; #shapirophotography.net; #larryshapiro.tumblr.com;

Frankfort FPD Engine 711 – 1988 Spartan Gladiator / EONE 1500-750. Larry Shapiro photopumper. Larry Shapiro photo