J.Weir's chain stitch sewing machine, model no. 55S of 1872. The machine was called the '55S' because on its introduction it was sold for 55 shillings. This small, inexpensive chain-stitch sewing machine was manufactured in London by James Galloway Weir (b 1839) from 1872, the date of his patent for certain improvements to its design. Weir's improved machine featured a redesigned thread tension device, needle bar, and new spiral gears. The looper used to form the stitch was, however, patented by Frederick W Parker of Sheffield in 1859. Weir sewing machine, 1872. 1872
Six slubber bobbins, presented by Laburnum Spinning Company, England Six slubber bobbins for cotton processing
Six ring frame weft cops, spun on paper tube, presented by Laburnum Spinning Company, England Six ring frame weft cops
Diagram showing processes and machinery in a flax line spinning mill Diagram, processes and machinery in flax line spinning mill