Sycamore Pocket Doors

This is the only set of pocket doors in the house. It is a set of double doors that separates the living room from the library.
They are interesting because they are half quarter sawn oak (the living room side) and half what we believe to be sycamore (it was written on the back of some of the library woodwork and it's definitely not oak).

Neither side is vaneered, the doors were cut in half and the two sides fastened to each other some how.