1851 Great Exhibition: Official Catalogue: Class VI.: Gardner and Bazley
87. GARDNER & BAZLEY, Nottingham.
A 48-spindles' doubling-frame, for the production of lace-thread, in which the motion is communicated to the spindles by conical contact, without the aid of cords or bands. During the Exhibition, it will be worked, and will produce No. 160 lace-thread.