Lenormand’s parachute, 1784
Veranzio’s parachute
Da Vinci’s parachute
Da Vinci’s helicopter
Morning Post dirigible, 1910
Route of British military dirigibles from France to England, 1900
Clément-Bayard II, 1910
Le Petit Journal, Zodiac type
La Ville de Paris
Renard’s dirigible, La France, 1884
Dupuy de Lome’s dirigible, 1872
Giffard’s steam dirigible, 1852
Jullien’s model dirigible, 1850
Rufus Porter’s dirigible, 1820
General Meusnier’s proposed dirigible, 1784
Blanchard’s dirigible balloon, 1784
Robert Brothers’ dirigible, 1784
Diagram of a modern spherical balloon with ripping panel
Car of Nadar’s balloon
The Great Balloon of Nassau
Charles’ passenger balloon
La Flesselle
Montgolfier’s passenger balloon
Charles’ first hydrogen balloon
Montgolfier’s experimental balloon
Lana’s proposed vacuum balloon
Blanchard’s flying-machine
A possible air-scout
Da Vinci’s designs for human flying-gear
Gross III
Glaisher and Coxwell
Universal anemograph
General circulation of the atmosphere
Diagram of Curtiss hydro-aëroplane
The Etrich monoplane of 1910
Blériot’s Toury-Artenay aëroplane circuit, 1908
Mouillard’s aëroplane
Le Bris’ aëroplane, 1855
Forlanini’s helicopter, 1878
Launoy and Bienvenu’s helicopter, 1784
Hargrave’s kite
Hargrave’s model screw monoplane, 1891
Tatin’s aëroplane model, 1879
Penaud’s aëroplane toy, 1871
Wenham’s aëroplane, 1866
Harp
Type of Magneto Telephone
Polarized Ringer
I put the weasel-skin cap on his head
The first he put on my head; the second he handed to my sister, Cold Medicine
My little half sister was my usual playmate. She was two years younger than I, and I loved her dearly
Grandfather sacred medicines
The 1.65-Inch Hotchkiss Mountain-Gun
The 1.65-Inch Hotchkiss Mountain-Gun Mechanism
The 1.65-Inch Hotchkiss Mountain-Gun Carriage
The Great Orrery
The Solar System, or the orbits of the planets
New and Correct Globes
Ride in the automobile