The ABC of carp culture. A treatise on the German, or European carp; its wonderful growth & fecundity, instructions for its propagation and culture as an article of food for sale; also minute directions for the construction of artificial lakes and ponds, comprising those from only a few yards in area to ponds and lakes covering acres /

Mode of access: Internet.

Tunneling, explosive compounds, and rock drills. Also, descriptions of the European and American systems, with tables giving the dimensions, cost, and leading data relating to the construction of about two thousand tunnels, compiled from notes furnished by engineers and railroad companies in North and South America, Europe, India, Australia and New Zealand, comprising a review of tunneling from the reign of Rameses II to the present time.

Mode of access: Internet.