Caption
Historical teaching board illustrating the assimilation of plants, the oxygen cycle, nutritional salts and artificial fertilizers according to J. v. Liebig, authentic, digitally restored reproduction from a 19th century model, exact date of presentation unknown, historical
Date
Feb 17, 2026
Credit line
Photo12/imageBROKER/Sunny Celeste
Reference
BRK26B55_476
Model release
No
Property release
No
License type
Royalty free
Available size
475.9Mb (26.4Mb) / 49.4in x 37.4in / 14808 x 11232 (300dpi)