There was pleasure in the thought that, in this effort, I was indebted to no one; no one had expended money for me or my trip; no white men were to risk their lives with me.
"My Attainment of the Pole"
Frederick A. Cook
Upon it one of our last cartridges was expended.
"My Attainment of the Pole"
Frederick A. Cook
He denies "that the recourse to lower points of production involves a smaller aggregate of produce in proportion to the labour expended."
"Contemporary Socialism"
John Rae