1 chart : color ; 50 x 61 cm. folded to 17 x 13 cm
Inset maps: Telegraph chart America; telegraph chart Europe; map of Trinity Bay, map of the harbor of Valencia; Atlantic telegraph station in Europe; map of telegraph lines in the United States & Canada; map of the Northern hemisphere.
Insets: The Queen's message to the President of the United States; The President to the Queen.
Insets: color illustrations: view of a harbor city (Valencia?); British and American flags; two ships; time indicator, New York City; two globes, new world and old world.