— —, dimensions, [39]

Self-cleaning strainer, [149]

Settling ponds, [125]

Seventy per cent. white caustic, [178]

Sheave, causes of, [90]

Silk fibre, [31]

Sinclair’s esparto boiler, [94]

Single cylinder machines, [164]

— sheet cutter, [173]

Siphon washer for boiled rags, [87]