Until the late 18th century, the study of mollusks was based largely on shells. Very little research or published information existed about molluscan anatomy and soft tissues. Giuseppe Saverio Poli, recognized by many as the father of malacology, changed this with his monumental publication, Testacea utriusque Siciliae eorumque historia et anatome (1791-1827).
Category: Natural and Physical Sciences
Numerous pamphlets, catalogues, and paperbound materials contribute to the vast general collections held within the Smithsonian Libraries. Many of these fragile items were carefully treated by past Preservation Services staff using approaches similar to those we currently employ.
Galileo Galilei, one of the most famous and important scientists of all time, a man whose ideas survived Roman Inquisition and house arrest, is going up against Jackson Pollock, Langston Hughes and others to determine who is the “Most Seriously Amazing” at the Smithsonian. In this second annual contest, units from around the Smithsonian have picked their most remarkable objects and are asking the public to vote for the best of the Smithsonian.
For many Americans, mid-summer is best spent by the shore; beaches and lakes are traditionally packed this time of year. And if you’re lucky, that little time by the water will involve a glimpse at some aquatic life — a sand crab, a sea star, perhaps a fish or two. If your summer sightings have inspired an interest in fish (or perhaps you want to save yourself the sunscreen and view some wildlife from the comfort of your computer screen), one of our favorite sources of undersea imagery is the ichthyology work of Marcus Elieser Bloch (1723-1799).

Join Smithsonian Libraries on a journey to Fantastic Worlds: Science and Fiction, 1780-1910 a new exhibition opening to the public July 1, 2015 in the Smithsonian Libraries Gallery in the newly renovated wing of the National Museum of American History. Click here for a preview.
The Dibner Library of the History of Science and Technology was created from a gift by Bern Dibner, electrical engineer, inventor, collector, and science historian. At the heart of this collection are Dibner’s “Heralds of Science” , 200 seminal works that Dibner himself believed marked significant scientific advancement in their respective fields. One area that is particularly fascinating is the astronomy section.
In honor of Earth Day and National Garden Month, we take a look at one of the lesser known influences in the seed and garden business – the Shaker community.