A is for Archive - K is for Kindler . . . and Breil?

These two were among the papers in the James Chase Collection which went through Christie's and SAS over several sales about 14-years ago; they were taken from an unknown paper or Model Railroad magazine, probably from 1947-49'ish.

Is this the Kindler of Kindler und Briel (Kibri) the European model railway accessory company, there is a lot of railway stuff in the above shot (albeit O-gauge rather than Kibri's later HO and N) of the pre-war stock? I used to think not, now I'm sure he is.

Not many US factories were 'burned in war' except by accident, but a German one almost certainly would have been, maybe he's visiting the New York Toy Fair, or drumming-up some press-coverage at the 200 5th AvenueToy Building; the German outfit began their journey through toys  in 1895.

I'd kill for one of these lorries, obviously and only if I was 100% sure of getting away with the er . . . mercy killing (well . . . if they'd lost their truck!); there'd be no point in obtaining the wagon and then going to gaol! Looking at them, they are Mercedes trucks with an Allied star huh? I think this is Kibri's Mr Kindler?

I can't work out if their wheels are on the forecourt's surface, or if they are attached to some mechanism that maybe moves them round to each-other's place? Has anyone ever seen one of these, at auction maybe, or on feebleBay? And what happened to Mr.Kindler, when did he meet Mr Briel?