Horizon Information Portal

	Series	Count
1.	Johns Hopkins series in constitutional thought.	1
2.	Johns Hopkins series in contemporary medicine and public health.	3
3.	The Johns Hopkins series in environmental toxicology	1
4.	Johns Hopkins studies in Atlantic history and culture	1
5.	Johns Hopkins studies in the history of technology ;	9
6.	Johns Hopkins studies in the history of technology (Unnumbered)	1
7.	Johns Hopkins studies in urban affairs	1
8.	Johns Hopkins symposia in comparative history ;	2
9.	Johns Hopkins University. Applied Physics Laboratory. Johns Hopkins University/Applied Physics Laboratory series in science and engineering	0
10.	See Johns Hopkins University/Applied Physics Laboratory series in science and engineering	1
11.	Johns Hopkins University/Applied Physics Laboratory series in science and engineering	1