Vintage Pewter Chess Set with Folding Wooden Board Incomplete Missing (1) Knight

This set is vintage and used, so please expect some wear.
Tape Measure next to pieces to show size.
One knight (Horse) is missing from the set.
All pieces have felt bottoms.
Board is older and has wear. The hinges are not all in tact and the levers that hold the lids closed need work and one is missing. All of this is shown in the photos. 
The interior where the pieces are stored are lined in a green felt. 
Board dimensions are shown in photos.