The Franklin Journal, and American Mechanics' Magazine1848 |
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Seite 54
... determine whether other causes existed to pre- vent the accumulation of dew upon metals , and whether their feeble radiation is really the only and true cause of their being never covered with dew , he undertook the following experiment ...
... determine whether other causes existed to pre- vent the accumulation of dew upon metals , and whether their feeble radiation is really the only and true cause of their being never covered with dew , he undertook the following experiment ...
Seite 67
... determining the amount of metallic substance in such ore . A large quantity of iron ore was now exported from this country , which ore was very homogeneous in its metallic character , and might be determined by the ascertained specific ...
... determining the amount of metallic substance in such ore . A large quantity of iron ore was now exported from this country , which ore was very homogeneous in its metallic character , and might be determined by the ascertained specific ...
Seite 73
... determined to place that department under an efficient head , who should control the whole , with two asso- ciates , to have charge , under his direction , of the two divisions of the road respectively . In the selection of a Chief ...
... determined to place that department under an efficient head , who should control the whole , with two asso- ciates , to have charge , under his direction , of the two divisions of the road respectively . In the selection of a Chief ...
Seite 75
... determined to adopt and place it under contract as rapidly as it could be prepared by the Engineers . Twenty miles were let in July , which are now rapidly progressing towards comple- tion . Forty miles further , to Lewistown , will be ...
... determined to adopt and place it under contract as rapidly as it could be prepared by the Engineers . Twenty miles were let in July , which are now rapidly progressing towards comple- tion . Forty miles further , to Lewistown , will be ...
Seite 76
... determined the bid , which was considered a very advantageous operation for both parties . Mr. Reeves has commenced the erection of his works in Lancaster county , and will be prepared to deliver iron in the month of June next , being ...
... determined the bid , which was considered a very advantageous operation for both parties . Mr. Reeves has commenced the erection of his works in Lancaster county , and will be prepared to deliver iron in the month of June next , being ...
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