This consists of one item, a 4.5 by 7 inch pencil drawing by Stringfellow illustrating the changed propellor drive used with his 1868 engine. This item is framed. John Stringfellow (1799-1883) was a ...
Click to open image viewer. CC0 Usage Conditions ApplyClick for more information. Like the Wright brothers, who followed, John Stringfellow and his associate William Henson are an important link to ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback