Bible Encyclopedias
Litmus

The Nuttall Encyclopedia

A colouring matter obtained from certain lichens; extensively used in chemical experiments to detect acids, for instance.

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