nt danger when the boat is while the other, which will be similarly mounted aft, making a trip submerged that the propeller will foul Diamond Production of the Transvaal. a buoy rope, or chain or mooring, in which event the will be placed very much lower down. As a secondary armament she is to be… … Reitfontein only in August, 1897. length and of 1,500 horse power, The average value of stones found has been delayed between three and four years by a series of unfor- in the Pretoria district is $3.89 per tunate circumstances and she is carat, the average value of Kim- berley diamonds $6.33 per…
Patents · Armor · Submarine · Apparatus · Scientific American · Trade mark · Printing company · Horse power · Foreign patent · Submarine boat · Electric light · Steam engine · Krupp armor · Patent laws
Internet Archive · Public domain (published before 1931). Free to use for anything.