Authorized reproduction of the users / instruction manual for a Singer VS2, model 27, a vibrating shuttle sewing machine, in a treadle base. This machine head has a rectangular shaped base. It has information about its operation, oiling details and some troubleshooting information too. This manual is over 100 years old and while the cover is rough the information in the manual is still quite easily readable. The text is all there except for a little bit of it on the first illustration of the head.