Ernst Mayer
![Ernst Mayer ca. 1835](https://upload.wikimedia.org/wikipedia/commons/d/d3/ErnstMayer.jpg)
1
Published: 1873
Superior document: Sonderdruck aus Mittheilungen der k.k. geographischen Gesellschaft in Wien Band 16 (Neue Folge Band 6), 1873(1874)
2
Published: [1922]
Links: Get full text; Get full text; Cover