Excellent box-top review Jim !
The Condor Legion used many of these trucks in Spain during the 1936-9 civil war - and a handfull of Henschels still exist ( 6 ? ) in museums such as the "Museo del Aire" in Madrid, the military museums of Almeida & Las Palmas in the Canary Islands of Tenerife and Gran Canaria respectively - allthough the Henschel 33 in the Air Museum is probably the best of the bunch !