IML: Miller Tool?

["imperialman" <imperialman@xxxxxxxxxxxx>]

I recently found a tool or some sort residing in the bottom of my 60's glove box.

 It has a 6 inch long or so handle with a half round hook type shape on the left end of it

 Its stamped  Miller Mfg Co Detroit C-3723

Would anyone know if this is a 60 imperial specific tool?

 And if so what is it used for?

     Thanks in advance

     Clay Smith
      60 Custom
      67 Crown Coupe