A paper on the card catalogue of the historical image collection at the Berlin Museum of Natural History has just come out: Bilder der Natur. (In German)
I provided data on Gertrud-Luise Grote based on a discussion begun here which is referenced on page 59. Enjoy - if you can read German. P
I provided data on Gertrud-Luise Grote based on a discussion begun here which is referenced on page 59. Enjoy - if you can read German. P