Bible Encyclopedias
Isinglass

The Nuttall Encyclopedia

A gelatine substance prepared from the sounds or air-bladders of certain fresh-water fishes, the sturgeon in particular; it is imported from Russia, Brazil, and the Hudson Bay Territory.

Bibliography Information
Wood, James, ed. Entry for 'Isinglass'. The Nuttall Encyclopedia. https://www.studylight.org/​encyclopedias/​eng/​nut/​i/isinglass.html. Frederick Warne & Co Ltd. London. 1900.