Examples from the Web for hartshorn
As another example, he gave directions for preparing essence of hartshorn—prepared, literally, from the horn itself.Medical Investigation in Seventeenth Century England|Charles W. Bodemer
When Mr. Hartshorn called for the three dogs that were to receive the honors of the show, the applause increased.The Dogs of Boytown|Walter A. Dyer
Spirit of hartshorn is an impure solution of this salt, originally obtained by distilling hartshorn or bones.
Patty, with pale face and lips compressed, ran to fetch the hartshorn.Richard Carvel, Complete|Winston Churchill
Dilute liquor ammonia is now generally sold for spirit of hartshorn.Cooley's Practical Receipts, Volume II|Arnold Cooley