Authorized reproduction of the White and Domestic basic repair manual for household sewing machines. It is quite detailed and a difficult to find item. I am sure that you will find it very useful since it applies to almost every straight stitch sewing machine ever made, not just theirs. It covers sewing machines with oscillating or rotary shuttles and even vibrating shuttle sewing machines. It does not cover replacing and adjusting the true internal parts but it has the commonly needed basic adjusting and servicing information.