align="left">Paths of Venus across the Sun in the Transits of 1874 and 1882

179 47. A Transit of Venus, as seen from Two Localities 183 48. Orbits of the Earth and of Mars 210 49. Apparent Movements of Mars in 1877 212 50. Relative Sizes of Mars and the Earth 216 51, 52. Drawings of Mars 217 53. Elevations and Depressions on the Terminator of Mars 217 54. The Southern Polar Cap on Mars 217 55. The Zone of Minor Planets between Mars and Jupiter 234 56. Relative Dimensions of Jupiter and the Earth 246 57–60. The Occultation of Jupiter 255 61. Jupiter and his Four Satellites 258 62. Disappearances of Jupiter's Satellites 259 63. Mode of Measuring the Velocity of Light 264 64. Saturn 270 65. Relative Sizes of Saturn and the Earth 273 66. Method of Measuring the Rotation of Saturn's Rings 288 67. Method of Measuring the Rotation of Saturn's Rings 289 68. Transit of Titan and its Shadow 295 69. Parabolic Path of a Comet 339 70. Orbit of Encke's Comet 346 71. Tail of a Comet directed from the Sun 363 72. Bredichin's Theory of Comets' Tails 366 73. Tails of the Comet of 1858 367 74. The Comet of 1744 368 75. The Path of the Fireball of November 6, 1869 375 76. The Orbit of a Shoal of Meteors 378 77. Radiant Point of Shooting Stars 381 78. The History of the Leonids 385 79. Section of the Chaco Meteorite 398 80. The Great Bear and Pole Star