The Technical World Magazine, Volume 6Technical World Company, 1907 |
From inside the book
Results 1-5 of 64
Page
... Rock heaps utilized . 97 .86 , 226 , 342 338 W. Hard 381 Appalachians - Gold in . R. H. Byrd . Army - Christmas mail carriers . F. Morris . English - Maneuvers . 448 Chimney - Building brick 453 373 Christmas mail - World's . F. Morris ...
... Rock heaps utilized . 97 .86 , 226 , 342 338 W. Hard 381 Appalachians - Gold in . R. H. Byrd . Army - Christmas mail carriers . F. Morris . English - Maneuvers . 448 Chimney - Building brick 453 373 Christmas mail - World's . F. Morris ...
Page
... Rock - Balance 557 Rock - crusher , Portable - In San Francisco . 232 Train - Lighted by turbines . F. Peterson . Messages to 535 80 Rock - making at Geophysical laboratory , Washing- Railroad - German system for protection . F. C. ton ...
... Rock - Balance 557 Rock - crusher , Portable - In San Francisco . 232 Train - Lighted by turbines . F. Peterson . Messages to 535 80 Rock - making at Geophysical laboratory , Washing- Railroad - German system for protection . F. C. ton ...
Page 31
... rubble , con- crete , and rock - blocks , extended seaward from a rocky promontory , an outer har- bor and an inner harbor , admirable for UNITED STATES New York San Franciscb M St. Lanky New. NEW RIVAL OF PANAMA CANAL 31.
... rubble , con- crete , and rock - blocks , extended seaward from a rocky promontory , an outer har- bor and an inner harbor , admirable for UNITED STATES New York San Franciscb M St. Lanky New. NEW RIVAL OF PANAMA CANAL 31.
Page 38
... rock and earth will have to be hoisted , and all the neces- sary material for the interior of the tun- nel lowered . - J . MAYNE BALTIMORE . D ' HERE may be a rich gold mine in your back. 38 888 THE TECHNICAL WORLD MAGAZINE.
... rock and earth will have to be hoisted , and all the neces- sary material for the interior of the tun- nel lowered . - J . MAYNE BALTIMORE . D ' HERE may be a rich gold mine in your back. 38 888 THE TECHNICAL WORLD MAGAZINE.
Page 43
... rock must be of a size rang- ing from 100 to 1,000 lbs . ' weight ; one- third must weigh between 1,000 and 4,000 lbs . ; and the remaining third must be stones of a weight exceeding 4,000 lbs . In the superstructure ( that part of the ...
... rock must be of a size rang- ing from 100 to 1,000 lbs . ' weight ; one- third must weigh between 1,000 and 4,000 lbs . ; and the remaining third must be stones of a weight exceeding 4,000 lbs . In the superstructure ( that part of the ...
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