Please help identify speaker units

As it seems, I cannot add pictures to posts. - I will do my best to describe the units:

Face plate dimension: 78x68 mm - Face Plate is black with 4 holes (one in each corner)

The speaker cone are 50mm in diameter and looks like made of titan or other metal. The cone is covered with a very thin mesh (something like a thin women’s nylon stocking). With age the glue used on the speaker cones has turned yellowish and can be seen in the middle of the cone and around the edge to fix the mesh. 

There is 9 of them in each speaker - I suppose they are meant to be midrange units.

I would be very happy if someone can make sense of my explanation and help identify them. I am happy to send the pics via PN if anyone has an idea to identify the units.

Go to you name and add them to your system pictures. 

@ limomangus thank you. I just uploaded the two pictures to be found here

Please help identify these units

@ theaudiopath wrote: Look like early Jordans from the UK - and he is absolutely right.

Thank you for your great help.