Leaden boilers, [75]

Leaf fibres, [2]

Lignification estimated by aniline, [43]

— of cellulose, [17]

Lignified tissue and chlorine, [18]

— — — iodine, [17]

Ligno-cellulose, [20]

—, aldehydic character, [25]

—, and dilute alkalis, [21]

— and dilute mineral acids, [20]