Annals of the American Academy of Political and Social Science, 31권A.L. Hummel, 1908 |
도서 본문에서
100개의 결과 중 1 - 5개
8 페이지
... volume at Gamboa may then attain 80,000 feet - seconds ; at Bohio , 115,000 feet - seconds ; and at Gatun probably 160,000 feet- seconds , nearly that of the Potomac at Great Falls , Md . If over- generous in the rainy season , the ...
... volume at Gamboa may then attain 80,000 feet - seconds ; at Bohio , 115,000 feet - seconds ; and at Gatun probably 160,000 feet- seconds , nearly that of the Potomac at Great Falls , Md . If over- generous in the rainy season , the ...
9 페이지
... volume during this period is 4,587 cubic feet per second , distributed in the different months in the following percentages of total annual flow . For comparison with streams in the northeastern part of the United States , similar ...
... volume during this period is 4,587 cubic feet per second , distributed in the different months in the following percentages of total annual flow . For comparison with streams in the northeastern part of the United States , similar ...
10 페이지
... volume had been based upon the known maximum heights attained at a few points , and upon the study of smaller floods measured subsequently . Verification of the estimates as to volume and duration was earnestly desired . The opportunity ...
... volume had been based upon the known maximum heights attained at a few points , and upon the study of smaller floods measured subsequently . Verification of the estimates as to volume and duration was earnestly desired . The opportunity ...
11 페이지
... volume available for low water reserves , would no longer be judi- cious , especially as the largest floods always occur in November and December . The correction to be made for storage oscillation is not so simple . Three elements are ...
... volume available for low water reserves , would no longer be judi- cious , especially as the largest floods always occur in November and December . The correction to be made for storage oscillation is not so simple . Three elements are ...
11 페이지
... volume three feet deep stored in the lake below elevation 85 , will represent the volume available for passing vessels through the locks . The minimum flow of the stream at Gatun during the ninety days of deficient flow was estimated by ...
... volume three feet deep stored in the lake below elevation 85 , will represent the volume available for passing vessels through the locks . The minimum flow of the stream at Gatun during the ninety days of deficient flow was estimated by ...
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American amount bank notes Bank of England bankers bill boats bonds British waterways canal capital Celilo Falls cent central bank channel chapter Chicago circulation Columbia commerce commission Congress construction contract corporations cost cubic currency demand deposits Detroit United Railway District District of Columbia dollars economic engineers estimated fact feet franchise freight funds furnish G. P. Putnam's Sons important improvement increased industrial inland waterways interest issue Lake land later notice legislation lines loans locks Manchester Ship Canal ment miles millions Mississippi Mississippi River Missouri River municipal national banks navigation operation ordinance panic practically present Price rail railroad regulation Reserved for later reservoir route secured social streams street railway supply tion tons trade traffic transportation treasury trust companies United University of Pennsylvania volume York
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747 페이지 - Nothing in this act shall be construed to prohibit the employment of minors at agricultural, horticultural, or viticultural, or domestic labor during the time the public schools are not in session, or during other than school hours. For the purpose of this act, horticultural shall be understood to include the curing and drying, but not the canning, of all varieties of fruit.
555 페이지 - Every such corporation shall start and run their cars for the transportation of passengers and property, at regular times, to be fixed by public notice; and shall furnish sufficient accommodations for the transportation of all such passengers and property, as shall, within a reasonable time previous thereto, be offered for transportation...