Summary

1911 Encyclopædia Britannica, Volume 17… (1911)

Red phosphorus is in itself a perfectly innocuous substance, and no evil effects arise from freely working the compositions of which it forms an ingredient. The fact again that safety matches ignite only in exceptional circumstances on any other than the prepared surfaces which accompany the box—which surfaces and not the matches themselves contain the phosphorus required for ignition—makes them much less liable to cause accidental fires than other kinds.
Source: Wikisource

1911 Encyclopædia Britannica, Volume 17… (1911)

There is no doubt, however, that there is considerable diversity in the composition of the mixtures actually employed.
“Vestas” are matches in which short pieces of thin “wax taper” are used in place of wooden splints. Fusees or vesuvians consist of large oval heads fixed on a round splint. These heads consist of a porous mixture of charcoal, saltpetre, cascarilla or other scented bark, glass and gum, tipped with common igniting composition. When lighted they form a glowing mass, without flame.
Source: Wikisource

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