Machines of Class 16, described in this book, each have one needle and a central bobbin, oscillating shuffle and make the lock stitch. Machine 16-141 is adapted for sewing elol.h or light, or medium weight leather and is used for binding clothing, sandals, shoe Longues, rubber coals, mall resses, lap robes, carpels, automobil·' and carriage I,rimming and a great, variety of oilier articles, the binders being furnished, on order, at, an addilional charge. Λ sample of llie binding and I,he mat,('rial to be bound should accompany orders for binders. This machine is also useful lor slilching heavy buckskin gloves and leather gloves. It. has a drop feed and alt.ernaling presser feet,.