#helen ewald
Science Saturday: Evolution Manuscript
This week we revisit the massive, 11-pound, 650-page, loose-leaf-bound manuscript titled Evolutionthat was completely handwritten by Hans Q. Ewald starting in 1936. It includes numerous original drawings by his wife Helen Ewald. It is a bit of mystery as to who the Ewalds were, we know so very little about them. UWM Special Collections came into possession of this manuscript in 1985 after it was sent from a donor in Portugal. The donor letter indicates that Hans Q. Ewald may have been a professor in Milwaukee. If anyone has any other information, please let us know!
We have previously highlighted various birds from this manuscript, but for this Science Saturday I thought I would show a sampling of other life forms such as dinosaurs, jellyfish, a locust (with a horse-like head), parasites, a pangolin, and a lion! The diversity of life on Earth is truly astounding.
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–Sarah, Special Collections Graduate Intern
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