Book Description

A printed postcard, addressed on recto to Prof. Ernst Haeckel, Zoologisches Institut, Jena, Germany, message from Jackson to verso, with his inkstamp address, signed by Jackson, in very good condition.
Dealer Notes
Jackson writes to thank Haeckel for “your paper received ‘Die cambrische Stammgruppe der Echinodermen’”.
Author Jackson, Robert Tracy; Ernst Haeckel.
Date 1896
Binding Disbound
Condition See description

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