Experiments and observations on the Horley-Green Spaw, near Halifax ; to which is added a short account of two other mineral waters, in Yorkshire

You can use this work for any purpose without restriction under copyright law.

Public Domain Mark (PDM) terms and conditions https://creativecommons.org/publicdomain/mark/1.0

Experiments and observations on the Horley-Green Spaw, near Halifax ; to which is added a short account of two other mineral waters, in Yorkshire. Public Domain Mark