Automaton Steam Surgeon
Mechanized surgery.

The Mummy! A Tale of the Twenty-Second Century (1828)

Barrels of Air
A very early mention of a means for breathing once above the Earth's atmosphere.

The Mummy! A Tale of the Twenty-Second Century (1828)

Mail-Post Letter-Ball
A system of sending mail quickly from town to town via steam-cannon-powered hollow spheres.

The Mummy! A Tale of the Twenty-Second Century (1828)

Stage Balloon
A regular means of conveyance, like a train or carriage.

The Mummy! A Tale of the Twenty-Second Century (1828)

Steam-Propelled Moving Houses
Otherwise ordinary residences that move from place to place, powered by steam.

The Mummy! A Tale of the Twenty-Second Century (1828)