Boiled Oil, [484]

Boiler Compounds, [121]

— Plates, Protecting from Scales, [122]

— Pressure, [123]

— Scales, Prevention of, [122]

Boiling the Linseed Oil, [409]

Boil Remedy, [121]

Bone Black, [123]

— Bleaches, [430]

— Fat, [333]