Below you may find the Brazils emperor Pedro II was on hand when he demonstrated his telephone at the Philadelphia exhibition in 1876 which is part of the Jeopardy Archive. In case the question or answer is wrong or something is missing do not hesitate to contact us and we will be glad to help you out. This question was last seen on April 29 2024 Jeopardy! TV Game Show.

If you would like to check other Jeopardy Questions and Answers then head over to our homepage