An iron process largely used for reproducing technical drawings; produces an image in black. The image is developed out with gallic acid and is fixed by washing in water.
AAT
3000133379
black-line process
blackline process
ferro-gallic process
ferro-tannic
ferrogallic
ink process
13yrs ago
This page can be cited in the Harvard Bibliographic style using the text below:
The Fitzwilliam Museum (2024) "Terminology definition for: ferrogallic process" Web page available at: https://data.fitzmuseum.cam.ac.uk/id/terminology/term-29295 Accessed: 2024-11-28 00:24:24
To cite this page on Wikipedia you can use this code snippet:
{{cite web|url=https://data.fitzmuseum.cam.ac.uk/id/terminology/term-29295|title=Terminology definition for: ferrogallic process|author=The Fitzwilliam Museum|accessdate=2024-11-28 00:24:24|publisher=The University of Cambridge}}
To call these data via our API (remember this needs to be authenticated) you can use this code snippet:
https://data.fitzmuseum.cam.ac.uk/api/v1/terminology/term-29295
Updates about future exhibitions and displays, family activities, virtual events & news. You'll be the first to know...