61. Magnes: Universal horoscope Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
62. Magnes: Frontispiece to Book I Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
63. Magnes: Machine demonstrating a moving earth Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
64. Magnes: Cryptological machines Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
65. Magnes: Chart of magnetic declination Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
66. Magnes: Cryptological machines Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
67. Magnes: Magnetic wind indicator Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
68. Magnes: Archytas’s dove Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
69. Magnes: Magnetic oracle Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680
70. Magnes: Magnetic oracle Collection: Images from the Rare Book and Manuscript Collections Date: 1671 Format: Image Creator: Kircher, Athanasius, 1602-1680