A prominent early dealer
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August Krantz began his fossil shop in Freiburg, Germany in 1833. Through personal relationships with important scientists and collectors of the day, August Krantz amassed a sizable and diverse collection of fossils. 


Friedrich Krantz (pictured - photo from the Krantz website) was well-known to fossil collectors and museums alike throughout the late eighteenth and early nineteenth century. He took over as head of the Krantz fossil and mineral firm in 1891. He sold specimens to many institutions including the Yale Peabody Museum, Harvard's Museum of Comparative Zoology, and the National Museum of Natural History (Smithsonian).

Dr. Krantz developed numerous special collections of fossils that were used around the world as teaching aids. Dr. Krantz and his employees traveled the world scouting out interesting localities and collecting fossils to replenish the firm's stores.


Many of the specimens in the Peabody's collection where obtained by Charles Schuchert (an early curator who I will discuss in detail in another post). The "Krantz" specimens are all marked with a small green sticker bearing a handwritten number. This number corresponds to a catalog that was included in the shipment.

The Krantz mineral and fossil firm is still in business and can be found here. Today the firm carries a wide array of fossil material and fossil casts, and it is still used by personal collectors and large institutions.


Jessica Utrup is the museum assistant in the Division of Invertebrate Paleontology at the Yale Peabody Museum

Taken from the following blog: Spineless Wonders