Journal - Franklin Institute of the State of Pennsylvania (1826)
Franklin Institute, Philadelphia, Franklin Institute (Philadelphia, Pa.) · [Philadelphia : Franklin Institute] · leaf 33
spondingreturns for any other freight rate can be obtained by scaling.This table of gross freight earnings brings out the interesting 24 Charles E. Lucre. [J. F. I. fact that there is a maximum for each type of ship, for the steamerat less than 40 days length of voyage, and for the motorship atover… … 60 50 40 30 20 10 0 iO 20 30 40 50 60Days at Sea per Single Voyage Dead-Weight Distribution in Tons. sistently greater than the steamer for any freight rate, the actualdifference being greater for longer voyages at any one freight rateand, of course, doubly so at the higher freight rates.…
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