wreckers and recovery

[Burts.22]

David, yes those are Ward La France or Kenworth wreckers. That is a very interesting picture, no markings, numbers on the vehicles
Do you have any idea when this picture was shot and the location?

Here is a picture of a Diamond T 969 wrecker I found on my hard disk, I can't locate the source at the moment.

Best regards,
Bertus.