@misc{brown_2018_1432204, author = {Brown, J.}, title = {{Observations and Experiments upon the Foregoing Preparation. By Mr. John Brown, Chymist, F. R. S.}}, month = sep, year = 2018, publisher = {Zenodo}, doi = {10.1098/rstl.1724.0006}, url = {https://doi.org/10.1098/rstl.1724.0006} }