'Popular Scientific Recreations, Profusely Illustrated' on the subject of Mars.
Writing tagged: ‘popular scientific recreations profusely illustrated’
At the will of the wind
'Popular Scientific Recreations, Profusely Illustrated' on the feasibility of powered flight.
Dog Power!
Article about a dog-powered sewing machine from 'Popular Scientific Recreations, Profusely Illustrated'.
Popular Scientific Recreations, Profusely Illustrated
I have bought a gem of a book.