- Handelsakademie Hamburg
- Hansekontor London
- Harvard College Observatory
- Hermann (Wilhelm) Costenoble
- Hortus Botanicus Berolinensis → Botanischer Garten (Berlin)
- Hortus Regius Botanicus Berolinensis → Botanischer Garten (Berlin)
- Hortus → Conservatoire et Jardin botanique de la ville de Genève
- Humboldt-Universität zu Berlin → Universität zu Berlin (Alma Mater Berolinensis)
The creation of the edition humboldt digital datasets is an ongoing process. The scope and accuracy of the data grows as the project progresses. We are always grateful for any additions, corrections and error reports. Please write to edition-humboldt@bbaw.de.