Technical World Magazine, Volume 12Technical World Company, 1909 |
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Page 8
... land masses been to eastward either trip might have been continued almost indefinitely . mern , seeking the higher altitudes im- mediately and getting into this great highway of the air which takes pas- sengers continually eastward ...
... land masses been to eastward either trip might have been continued almost indefinitely . mern , seeking the higher altitudes im- mediately and getting into this great highway of the air which takes pas- sengers continually eastward ...
Page 11
... land , easily determine our height above the land beneath us . Then keeping the eye on an object below we note the time we are exactly above it , then when it has passed so far behind us that the sextant gives its position as at an agle ...
... land , easily determine our height above the land beneath us . Then keeping the eye on an object below we note the time we are exactly above it , then when it has passed so far behind us that the sextant gives its position as at an agle ...
Page 36
... land where legislation is being considered . They will be of value in determining what laws should be passed to guard the roads and to ensure a greater degree of safety for pedes- trians and drivers . Dusty roads existed before the ...
... land where legislation is being considered . They will be of value in determining what laws should be passed to guard the roads and to ensure a greater degree of safety for pedes- trians and drivers . Dusty roads existed before the ...
Page 62
... Maguey plantation . OLD MEXICAN CARTS USED FOR MAGUEY HAULING . The loads in this photograph are of sugar cane , but maguey is also so handled . of land will pay $ 1,200 gross from the fiber. 62 TECHNICAL WORLD MAGAZINE.
... Maguey plantation . OLD MEXICAN CARTS USED FOR MAGUEY HAULING . The loads in this photograph are of sugar cane , but maguey is also so handled . of land will pay $ 1,200 gross from the fiber. 62 TECHNICAL WORLD MAGAZINE.
Page 63
... land will pay $ 1,200 gross from the fiber alone . Twenty - five per cent of this is figured as cost of production , leaving $ 900 profit per acre . Even this seems remarkable to farmers and orchardists in the temperate zone , where ...
... land will pay $ 1,200 gross from the fiber alone . Twenty - five per cent of this is figured as cost of production , leaving $ 900 profit per acre . Even this seems remarkable to farmers and orchardists in the temperate zone , where ...
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