Stories by W. N. Hartley

The SciencesApril 1, 1893

The Chemical Technology of Drying Oils, Oil Boiling, and Bleaching

W. N. Hartley

The SciencesMarch 25, 1893

The Chemical Technology of Drying Oils, Oil Boiling, and Bleaching

W. N. Hartley

The SciencesMay 26, 1883

Measurements of the Wave Lengths of Rays of High Refrangibility in the Spectra of Elementary Substances

W. N. Hartley, W. E. Adeney

The SciencesAugust 18, 1877

On Ice Making and Ice Machines

W. N. Hartley