This section is from the book "Mission Furniture: How To Make It", by Henry Haven Windsor. Also available from Amazon: Mission Furniture: How to Make It.
The accompanying sketch shows a bookrack designed strictly along mission lines. Enough stock may be found among the scrap, as no piece is over 1 in, in width or thickness. If stock is not on hand, secure the following, cut to exact lengths:
Arrange the pieces as they are to be in the finished rack and number both parts of each joint. There will be twelve lap joints, and great care must be taken to mark them accurately and to cut to exactly half the depth of each piece.
First fit the posts and rails of the ends. To mark the width of each notch, lay the piece which is to fit into the notch upon it and thus get the exact size. Knife lines must be used for the width and light gauge lines for the depth of each notch.Detail of the Bookrack
Next lay out and cut joints between the stretchers and ends.
In each end there are four slats which should be mortised into the rails 1/4 in. Glue the pieces in place and clamp them with handscrews.
A rubber-headed tack in the bottom of each post will prevent the marring of the surface upon which the rack is to rest.The Complete Bookrack
Mission, weathered or fumed-oak stain will look well. A waxed finish should be used. Before applying the wax, it is well to use a very thin coat of shellac as a foundation. Let this coat stand for a few hours and allow an interval of at least an hour between applying the coats of wax.
Should the rack wind a little, it may be remedied by cutting off part of two diagonally opposite racks.