Nehrling/Ridgway North American Birds
/There are 4 Henry Nehrling books about birds available on Internet Archive. The illustrations are the work of Robert Ridgway. Both men were products of the Midwest – born in Wisconsin and Illinois respectively in the 1850s. Both became ornithologists and horticulturists (Nehrling skewing toward horticulture and Ridgway toward ornithology). Were they friends or was the creation of the books just a transaction?
Die Nord-Amerikanische Vogelwelt Heft 1-10
Die Nord-Amerikanische Vogelwelt
Our native birds of song and beauty V1
Our native birds of song and beauty V2
It is easy to spot familiar birds in the illustrations!