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Results for “(Rudolf Friedrich),”
Search indexed Biodiversity Heritage Library illustrations: botanical drawings, bird plates, insect illustrations and historical exploration. Check image rights at the source.
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At least 19 recordsLinked to original sources
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Biodiversity Heritage Library1847

Biodiversity Heritage Library1849

Biodiversity Heritage Library1849
![Correspondence : Hohenacker (Rudolf) and Engelmann (George), 1847-1860 — Illustration, 1849 [2] verso / Aug 03](https://www.biodiversitylibrary.org/pageimage/43535038)
Biodiversity Heritage Library1849

Biodiversity Heritage Library1851
![Correspondence : Hohenacker (Rudolf) and Engelmann (George), 1847-1860 — Illustration, Aug 13 / 1851 [2] verso](https://www.biodiversitylibrary.org/pageimage/43535046)
Biodiversity Heritage Library1851

Biodiversity Heritage Library1857

Biodiversity Heritage Library1857

Biodiversity Heritage Library1857

Biodiversity Heritage Library1857
![Correspondence : Hohenacker (Rudolf) and Engelmann (George), 1847-1860 — Illustration, 1857 [3] verso / Mar 29](https://www.biodiversitylibrary.org/pageimage/43535056)
Biodiversity Heritage Library1857
![Correspondence : Hohenacker (Rudolf) and Engelmann (George), 1847-1860 — Illustration, Jan 26 / 1860 [1] verso](https://www.biodiversitylibrary.org/pageimage/43535058)
Biodiversity Heritage Library1860

Biodiversity Heritage Library1860
![Correspondence : Hohenacker (Rudolf) and Engelmann (George), 1847-1860 — Illustration, Jan 26 / 1860 [2] verso](https://www.biodiversitylibrary.org/pageimage/43535060)
Biodiversity Heritage Library1860

Biodiversity Heritage Library1896

Biodiversity Heritage Library1896

Biodiversity Heritage Library1896

Biodiversity Heritage Library1896