—, removing bleaching liquor from, by antichlor, [127]
—, washing out bleaching liquor from, [127]
Hand-made paper, [144]
Hartig-Reusch paper-testing machine, [194]
—, characters, [49]
—, composition, [50]
— fibres, dimensions, [39]
—, forms in which employed, [50]
—, general chemical characteristic, [50]