From USTanker.com:

US Tanker Co
Nunda Rural Fire Prot. Dist.
Crystal Lake, IL 60014
Nunda Rural FPD Tanker 71

US Tanker photo

Nunda Rural FPD Tanker 71

US Tanker photo

Nunda Rural FPD Tanker 71

US Tanker photo

Nunda Rural FPD Tanker 71

US Tanker photo