Ridpath's history of the world; being an account of the ethnic origin, primitive estate, early migrations, social conditions and present promise of the principal families of men .. . MOOO miHum miles — I i/tch. Orbits of Neptune ( \fo \ Uranus (Hi \Saturn (1? ), and Jupiter (l[). O Mercury Venu». The arrow-head on each orbit showsthe direction of revolution^ also theplace of each planet on Jan. isl, i&fj,at noon, (Zone of Asteroids, and orbits*/©.©. £, ®, i a«d$ ). Nodes Q «, NearerApses N. U. S. J.

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Keywords: ., bookcentury1800, bookdecade1890, booksub, booksubjectworldhistory