Thrumb Islet

Thrumb Islet (54˚15'00" 133˚05'00" Off W side of Langara I, N of NW end of Graham I, QCI). US fur trader Joseph Ingraham gave the name Thrumb Cap to a headland on SW Langara I on one of the charts he made of the area in 1791–92. The hydrographic service named Thrumb It to keep alive that historic designation, though the origin of the word is unknown.

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