Is this vintage drill case missing drawers?

[Prof Steve]

I have been arguing with a friend about this old drill case from my father's machine shop. He says that there are drawers missing, but I think several slots were left open so that you could adjust the shelves up and down if you had somthing in the case that was a bit larger. Any thoughts? Does anyone know the brand of the case? That might help me research it.

 

[The Cobbler]

it's missing drawers

 

[RTM]

Yup, missing drawers. Zooming in on the case with a clear picture might help. Looks like the Loch Ness monster, or maybe Bigfoot, or possibly a UFO