Phonograph

This is my antique phonograph:

About 1910 to 1920

This unusual phonograph is in a polished mahogany coloured stained oak cabinet which is in fairly good condition. It has little slats in front which are effectively the forerunners of stereophonic sound, as they are directional and adjust the sound depending on which way they are turned. Inside the bottom cupboard is a slatted space to hold records. I have been unable to establish who the maker is. It is in working order, and, from my own research I believe would be about 1910 to 1920.  Does anyone recognize it?

Does anyone want to make me an offer? 

Or would you like to hire it for a photo-shoot,  film or theatrical set?