Image Databases for Education - Tree Database

Images of these databases are free of copyright if used for educational purposes. Always credit the artist properly. Please read copyright rules at their website.

Image Databases
Antique drawings
CABI - Forestry Compendium
Franz Eugen Koehler (1883-1914) high quality drawings
Forschungsanstalt WSL Schweiz
Drawings Thomé (1885 - 1905)
FEM Wageningen University & Research, picture collection N: BOSB$ on SKGR0002C (only available for Chairgroup members; contact Leo Goudzwaard)
FAO photo database
USDA Forest Service