SEARCH · Search Illustrations
Results for “Rocky Mountains (U.S.)”
Search indexed Biodiversity Heritage Library illustrations: botanical drawings, bird plates, insect illustrations and historical exploration. Check image rights at the source.
Quote a phrase for an exact phrase match. Source license links do not imply unrestricted reuse.
At least 1,585 records · Page 88Linked to original sources
Showing all records, including those without previews. Show only records with previews
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, 1850 [1] verso / Mar 04](https://www.biodiversitylibrary.org/pageimage/42127703)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, Apr 24 / 1850 [2] verso](https://www.biodiversitylibrary.org/pageimage/42127709)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, May 03 / 1850 [1] verso](https://www.biodiversitylibrary.org/pageimage/42127719)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, 1850 [2] verso / May 10](https://www.biodiversitylibrary.org/pageimage/42127729)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, 1850 [2] verso / May 27](https://www.biodiversitylibrary.org/pageimage/42127733)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, Jun 09 / 1850 [2] verso](https://www.biodiversitylibrary.org/pageimage/42127737)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1850

Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, 1850 [2] verso / Aug 16](https://www.biodiversitylibrary.org/pageimage/42127745)
Biodiversity Heritage Library1850
![Correspondence : Gray (Asa) and Engelmann (George), 1841-1883 — Illustration, 1850 [2] verso / Oct 16](https://www.biodiversitylibrary.org/pageimage/42127749)
Biodiversity Heritage Library1850

Biodiversity Heritage Library1848