A color plate of this vehicle and a photo can also be found in Osprey's Sturmgeschutz III & IV. Additional photos can be found in Spielberger's Sturmgeschutz III and it's Variants. All of these are factory photos taken before this vehicle was issued, in late August / early September 1944.
Quoting page 46 of Osprey's book; "This Sturmgeschutz IV is ready for delivery at Krupp-Grusonwerk in Magdeburg. Most Sturmgeschutz IV were issued to single companies in Panzer-Jager-Abteilung, in the Volks-Grenadier-, Jager-, Gebirgs- and Infanterie-Divisionen."
I know of no other photos of this vehicle in action with it's assigned unit.