Sizing information
| Overall size (inc frame) | x cm ( x in) |
| Depth | cm (in) |
| Artwork | x cm ( x in) |
| Border (mount) |
cm
top/bottom
(in)
cm left/right (in) |
| The paper size of our wall art shipped from the US is sized to the nearest inch. | |
Our framed prints
Every framed picture is created by hand in our workshop by specialist framers.
Black, white, silver, gold or natural frames available, supplied ready to hang.
All our frames have a smooth satin finish, and measure 20mm (front face) by 23mm (depth from wall).
Read more about our framed art prints.
Manufactured in the UK, the US and the EU
All products are created to order in our print factories around the globe, and we are the trusted printing partner of many high profile and respected art galleries and museums.
We are proud to have produced over 1 million prints for hundreds of thousands of customers.
Delivery & returns
We print everything to order so delivery times may vary but all framed pictures are despatched within 3 days.
Delivery to the UK, EU & US is free when you spend £75. Otherwise, delivery to the UK costs £10 for a single framed print.
We will happily replace your order if everything isn’t 100% perfect.
Product images of Apparatus for amending metals by nitre (saltpetre)
Product details Apparatus for amending metals by nitre (saltpetre)
Apparatus for amending metals by nitre (saltpetre)
Both pictures on this plate are part of Johann Rudolf Glauber's treatise on the 'Continuation of Miraculum Mundi'. The upper image depicts 'A Gift offered to all diligent Physicians ... The manner of concentrating and amending of Metals by Nitre' (the distilling vessel is designed as 'a Man ... made of Iron, having two noses on his head'). The lower picture shows the furnace used in 'a Gift presented to rich Merchants', again involving the use of nitre (saltpetre) in 'the emendation of Metals'. Plate facing p.189 in the book The works of the highly experienced and famous chymist, John Rudolph Glauber, containing great variety of choice secrets in medicine and alchymy ... (English translation by Christopher Packe, London, 1689).
Original: engraving. 1689
- Image ref: RS-10419
- The Royal Society
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