— Copy Old Letters, etc., [223]
— Cut Castile Soap, [644]
— — Glass, [371]
To Cut Glass under Water, [372]
— — Pottery, [164]
Toddy, Hot Soda, [112]
To Detect Artificial Vanillin in Vanilla Extracts, [713]
— — the Presence of Aniline in a Pigment, [560]
— — Tonka in Vanilla Extract, [714]
— Determine the Covering Power of Pigments, [560]