Jacquard Cyanotype Chemistry Set Inking Plates Traditional professional T-squares feature solid

Traditional professional T-squares feature solid wood blade with natural woodgrain and clear acrylic edges with inking lift

with a lip designed to fit over a desk or table edge

Cartiera Amatruda has produced fine stationery since 1380

With a range of over 220 references in colour

The high thread count linen cloth is flexible and strong

Jacquard Cyanotype Chemistry Set Inking Plates Traditional professional T-squares feature solidCyanotype is the original sun printing process, one of the earliest photographic techniques. Discovered in 1842 and distinctive for producing rich, Prussian blue monochromatic prints, Cyanotype was popular well into the 20th century as an inexpensive method for reproducing photographs, documents, maps and plans (hence the enduring architectural term blueprint) and famously, for making impressions of biological specimens in the field (photograms).