100 Digital Discoveries is pleased to announce its latest blog post, written by Paige Andrew, maps cataloging librarian. “Sanborn Fire Insurance Maps: Much More than Meets the Eye” talks about one of the most-used digital collections at Penn State, maps that comprise a historic Pennsylvania collection in the Libraries, published by the Sanborn Map Company. For more information go to http://sites.psu.edu/100digidisc/2015/03/10/sanborn-fire-insurance-maps-much-more-than-meets-the-eye/.