Charles Martel (librarian), Date of Birth, Place of Birth, Date of Death
TweetCharles Martel (librarian)
Swiss-American librarian
Date of Birth: 05-Mar-1860
Place of Birth: Zürich, canton of Zürich, Switzerland
Date of Death: 15-May-1945
Profession: librarian
Nationality: Switzerland
Zodiac Sign: Pisces 
About Charles Martel (librarian)
- Charles Martel (born Karl David Hanke, March 5, 1860, in Zurich, Switzerland – May 15, 1945) was an American librarian responsible for the creation of the Library of Congress Cataloging System; he is often considered to be one of the most influential librarians in American library history.
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