1-4 of 4 Books
The two books on the water supply of the city of Rome of Sextus Julius Frontinus, water commissioner of the city of Rome A.D. 97
The two books on the water supply of the city of Rome of Sextus Julius Frontinus, water commissioner of the city of Rome A.D. 97
By Sextus Julius Frontinus

An appreciation of two great workers in hydraulics
By Walter George Kent
An appreciation of two great workers in hydraulics, Giovanni Battista Venturi, born 1746, Clemens Herschel, born 1842
An appreciation of two great workers in hydraulics, Giovanni Battista Venturi, born 1746, Clemens Herschel, born 1842
By Walter G. Kent
An appreciation of two great workers in hydraulics
An appreciation of two great workers in hydraulics
By Walter G. Kent