The letters patents of the States-General, (translated out of Dutch) granted to William Walcot, Esq : upon their seeing the demonstrations of his art of making sea-water fresh, &c. and putrified-water wholesome.

A treatise concerning the exercise of William Walcot, Esq; his art of making salt-water fresh : With a short account of the gain and advantages that ships may have by the exercise thereof.

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Seawater - Distillation - Patents - Early works to 1800

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The letters patents of the States-General, (translated out of Dutch) granted to William Walcot, Esq : upon their seeing the demonstrations of his art of making sea-water fresh, &c. and putrified-water wholesome.

A treatise concerning the exercise of William Walcot, Esq; his art of making salt-water fresh : With a short account of the gain and advantages that ships may have by the exercise thereof.