The University of Michigan Historical Mathematics Collection is a growing library of books selected from the University of Michigan mathematics collection that have been digitized to improve access and to preserve the content of these books. All of the books in this collection were published in the 19th or early 20th century.

• Basic Searches : Single word and phrase searches throughout the entire collection.
• Proximity Searches : Find the co-occurrence of two or three words or phrases.
• Boolean Searches : Find combinations of two or three words in a given page or work.
• Bibliography Searches : Identify works by author and title.
• Browse the Mathematics Collection.

In the spirit of great mathematicians, listen to satirist Tom Lehrer sing of Lobachevsky.

Go to UMDL Texts to search multiple collections.