Format
Book
412,047
Photo
18,674
Manuscript
7,451
Kit
7,304
Electronic
6,705
Thesis
6,491
Unknown
5,135
Map
4,159
Conference Proceeding
3,392
Musical Score
3,389
Journal
1,978
Serial
1,026
Audio
986
Government Document
795
Book Chapter
772
Physical Object
622
Newspaper
375
Reference Material
201
Article
15