They were my fathers from the late 40’s early 50’s. He can’t remember. He would have been 5-12 years old when he got them. I don’t see any markings on them. I have asked at LHS and a couple of train shows. Some thought they a Colber.
When I have looked on eBay for them. The Cobler looks correct to be but I have never seen them in black. I have only seen green, grey and what looks like yellow or gold.
I did find one about two years ago at a show. The person selling it wasn’t sure since it didn’t come with a box.
Any information would be appreciated.