Thank you for your reply's.
Some of the info I was given on a FB group page...
That is called the Mignon it is a classical Music movement.
They became available around 1909 to 1911. You have an early model. The doors that control the volume output was a victor feature that was patented so Victor sued them and Columbia had to re design their volume control they used distinctive shutters for that.
This is the second style Deluxe. It was very short lived. Victor held a patent on the doors over the horn, (volume control), so Columbia had to stop using them. Your machine is quite rare. The gold reproducer with the cover is the correct one.
It looks like a very early cabinet style Columbia. Especially with the turntable dust skirt. Fairly scarce.
