Greetings Card : Crystallization of saltpetre (nitre, potassium nitrate, or KN03), 1683
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Crystallization of saltpetre (nitre, potassium nitrate, or KN03), 1683
Crystallization of saltpetre (nitre, potassium nitrate, or KN03), 1683. Saltpetre is the principal ingredient in gunpowder, and is still used in the preservation of some foods. In medicine it was used internally as a diuretic, but now is only used externally for a number of conditions, such as asthma. From a 1683 English edition of Beschreibung allerfurnemisten mineralischen Ertzt by Lazarus Ercker. (Prague, 1574)
Media ID 14865426
© Oxford Science Archive / Heritage-Images
Barrel Barrels Chemical Chemical Industry Chemistry Ercker Industrial Chemistry Lazarus Lazarus Ercker Manufacturing Oxford Science Archive
Greetings Card (A5)
Create your own greetings card. Size when folded is A5 (14.5x21cm or 5.7x8.3 inches)
Greetings Cards suitable for Birthdays, Weddings, Anniversaries, Graduations, Thank You and much more
Estimated Image Size (if not cropped) is 14.5cm x 21cm (5.7" x 8.3")
Estimated Product Size is 29cm x 21cm (11.4" x 8.3")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with portrait (vertical) orientation to match the source image.
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