Horizon Information Portal

	Series	Count
1.	Smithsonian guide to historic America	6
2.	Smithsonian guides to natural America	1
3.	Smithsonian handbooks	31
4.	Smithsonian historical fiction	3
5.	Smithsonian history of aviation and spaceflight series	1
6.	Smithsonian history of aviation series	10
7.	Smithsonian history of warfare	3
8.	See Also Cassell history of warfare	6
9.	Smithsonian illustrated library of antiques.	1
10.	Smithsonian Institution. Bureau of American Ethnology. Bulletin	0
11.	See Bulletin (Smithsonian Institution. Bureau of American Ethnology)	8
12.	Smithsonian Institution. Exploring the ancient world	0
13.	See Exploring the ancient world	4