1771  (1792)  I had the fat of two harps melted, which produced eighteen gallon of oil.
1819  Five kinds of seals frequent these shores, namely, the common, the great, the rough, the hooded, the harp, and an obscure species, called by the Laplanders, fatuc vindac, with a round and a long snout bending like the proboscis of an elephant.
1901  The Harps are mild, civilized and gregarious.
1965  Off the north-east coast of Canada lives one of the most appealing of animals, the Harp seal.