Samuel Hughes

Gas Works: Their Construction and Arrangement, and the Manufacture and Distribution of Coal Gas

Samuel Hughes

Воспроизведено в оригинальной авторской орфографии.

A Treatise On Waterworks for the Supply of Cities and Towns: With a Description of the Principal Geological Formations of England As Influencing Supplies of Water

Samuel Hughes

Воспроизведено в оригинальной авторской орфографии.

A Treatise On Waterworks for the Supply of Cities and Towns: With a Description of the Principal Geological Formations of England As Influencing . Water, and Descriptions of Works Which

Samuel Hughes

Воспроизведено в оригинальной авторской орфографии.

The construction of gas-works, re-written and enlarged by W. Richards

Samuel Hughes

Воспроизведено в оригинальной авторской орфографии издания 1880 года.

A primer of map geography; with recent departmental examination papers from the provinces of Ontario, Manitoba, and Nova Scotia

Samuel Hughes

Воспроизведено в оригинальной авторской орфографии.