| | Page |
| Chapter I—On the Planet Mars | [7] |
| Eternity Illustrated | [7] |
| Lincoln’s Birthday on Planet Mars | [7] |
| Aaron Hilliker Sings Old Song | [8] |
| Biff Cook Makes a Speech | [9] |
| Chapter II—Fourth of July on Planet Mars | [11] |
| Colonel Crain Delivers Address | [12] |
| Chapter III—Dixie Day on Planet Mars | [16] |
| Chapter IV—Chicago Takes a Hand | [21] |
| Al Baker’s Speech | [21] |
| Chapter V—Peter Rowe’s Prohibition Speech | [25] |
| Chapter VI—California Elects a President | [29] |
| Chapter VII—Echoes From Gotham | [33] |
| Chapter VIII—The Planet Mars Enjoys a Telegraphers’ Tournament | [37] |
| Chapter IX—Washington’s Birthday Celebration on Planet Mars | [41] |
| Chapter X—Some Splendid Telegraphing | [45] |
| Chapter XI—Cleveland Day on Planet Mars | [48] |
| Chapter XII—Planet Mars Entertains Railroad Telegraph Superintendents | [52] |
| Chapter XIII—Charles A. Tinker Arrives on Planet Mars | [55] |
| Chapter XIV—Tom Edison’s Inventions Applauded on Planet Mars | [59] |
| Chapter XV—Debut of Henry Ward Beecher on Planet Mars | [62] |
| Ernest Emery Heard From | [63] |
| P. V. De Graw Speaks | [65] |
| Chapter XVI—The Magnetic and Morse Clubs Entertain | [66] |
| Chapter XVII—Our Canadian Brothers on Planet Mars | [69] |
| Chapter XVIII—Relief Expedition From Planet Mars | [71] |
| Chapter XIX—Pennsylvania Day on Planet Mars | [75] |
| Chapter XX—The Journey to Jupiter | [78] |
| Adam Sends “73” to His Posterity | [79] |