The Man Who Discovered Flight: George Cayley and the First Airplane.Published in:2009By:Gogan, TanyaPublication type:Book Review
SIR GEORGE CAYLEY.Published in:Notes & Queries, 1947, v. 192, n. 22, p. 480-bBy:HODGSON, J. E.Publication type:Article
The British in the Air 1809-1903: Aeronautical experiments from gliders to powered machines.Published in:History Today, 1978, v. 28, n. 2, p. 73By:McLaughlin, TerencePublication type:Article
The Lost World of James Smithson: Science, Revolution, and the Birth of the Smithsonian.Published in:2008By:Morrison, AlanPublication type:Book Review